Color
Length
Wavy Virgin Machine Weft
In stock in this shade:
Shop similar in-stock shades:
You're on the list! We'll email you when this item is back in stock.
- Free shipping $225+
- 30-day returns
- 20+ years trusted
Wavy Virgin Machine Weft
Natural Black (1B) / 10"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
Product Highlights:
- Ethically sourced, 100% human hair
- Thick, durable weft for maximum volume and longevity
- Strong, secure stitching to prevent shedding
- Versatile for custom styling and multiple install methods
- Trusted by stylists for full, long-lasting results
Length Guide

Quick tip: Wavy and curly textures are measured when pulled straight, so they'll appear shorter when worn.
Choosing Your Length
- Straight - Falls longest (measured as-is)
- Wavy - Falls slightly shorter
- Curly - Falls shortest (most volume)
Your hair may include 1-2" extra length since our Remy hair has natural ends. Trim to your perfect length or leave natural.
Need help? Chat with our teamLength Guide

Quick tip: Wavy and curly textures are measured when pulled straight, so they'll appear shorter when worn.
Choosing Your Length
- Straight - Falls longest (measured as-is)
- Wavy - Falls slightly shorter
- Curly - Falls shortest (most volume)
Your hair may include 1-2" extra length since our Remy hair has natural ends. Trim to your perfect length or leave natural.
Need help? Chat with our teamColor options for this product
Natural Black (1B)
Colors options for this product
Natural Black (1B)
Payment Options
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments $39.75 with Afterpay, Shop Pay, Klarna, or Sezzle. We also offer Interest-free loans through Affirm and Paypal Credit.
- No fees when you pay on time.
- No impact on your credit score.
* CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190.
Payment Options
Get it now, pay later
Select installments at checkout to split your purchase into 4 interest-free payments $39.75 with Afterpay, Shop Pay, Klarna, or Sezzle. We also offer Interest-free loans through Affirm and Paypal Credit.
- No fees when you pay on time.
- No impact on your credit score.
* CA resident loans made or arranged pursuant to a California Financing Law license. NMLS #1353190.
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Pro Stylist Benefits
Pro Stylists Save Big!
Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!
- 20% off any order amount
- 25% off your order $500+
- 30% off your order $1000+
* Cannot be combined with other promotions or discounts.
Pro Stylist Benefits
Pro Stylists Save Big!
Take your business to new lengths with exclusive Pro Stylist savings on each and every order. Add items to cart and see the savings grow!
- 20% off any order amount
- 25% off your order $500+
- 30% off your order $1000+
* Cannot be combined with other promotions or discounts.
Buy more, save more
Mix any colors, lengths, or textures - it all counts toward your discount.
Unused packs are returnable within 30 days.
Choose options

You're on the list! We'll email you when this item is back in stock.
- Free shipping $225+
- 30-day returns
- 20+ years trusted
Wavy Virgin Machine Weft
Natural Black (1B) / 10"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
Product Highlights:
- Ethically sourced, 100% human hair
- Thick, durable weft for maximum volume and longevity
- Strong, secure stitching to prevent shedding
- Versatile for custom styling and multiple install methods
- Trusted by stylists for full, long-lasting results

You're on the list! We'll email you when this item is back in stock.
- Free shipping $225+
- 30-day returns
- 20+ years trusted
Wavy Virgin Machine Weft
Natural Black (1B) / 10"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
Product Highlights:
- Ethically sourced, 100% human hair
- Thick, durable weft for maximum volume and longevity
- Strong, secure stitching to prevent shedding
- Versatile for custom styling and multiple install methods
- Trusted by stylists for full, long-lasting results
Not sure which texture or shade is right for you?

Not sure of your shade? We'll match it for you.
Free expert color matching. No pressure, no guesswork.
Got it
Check your inbox within 24 hours for your personal shade and texture match.
Talk to a stylist over video. Free, 15 minutes, your camera stays off.
- Personal shade and texture match, live
- Method guidance for your hair and lifestyle
- Zero pressure, ask anything
Opens our booking calendar in a new tab.
Machine Wefts
Maximum durability
Durable, dependable, and gorgeous - the workhorse for traditional sew-ins that delivers thick, voluminous results that last and last.
- Thick hair
- All hair types
- All textures
- 100% Remy human hair with aligned cuticles for minimal tangling
- Reinforced machine seams allow cutting between tracks
- Most cost-effective weft option per gram
- Durable construction for sew-in and beaded applications
- Heat-stylable up to 350°F with heat protectant
- 6-10 wksWear time
- 3-4xReuses
- 450°FHeat safe
- 1Per pack
- ProfessionalSkill level
Application
How to Install Wefts
5:56
From threading the first bead to the final clamp, this is the complete weft install exactly as our PLM educators teach it. Watch the full method, then keep the step-by-step open as your chair-side reference during the install.
- Effortless bead threading
- Seamless weft positioning
- Flawless, secure clamping
Advanced PLM™ Weft Certification
$299, free with Pro
-
1
Section the Hair2 min Start by parting the hair horizontally at the nape of the neck and clipping the rest of the hair out of the way. Each section should be clean and even to ensure a seamless installation.
-
2
Create a Foundation (Beaded or Braided Track)5 min For a beaded method, thread small silicone-lined beads onto a row of hair, spacing them evenly along the section. Secure each bead by clamping it with pliers. Alternatively, for a braided method, create a tight, horizontal cornrow to act as the base for sewing the weft.
-
3
Measure and Cut the Weft2 min Hold the weft against the prepared section and measure the exact width needed. Cut the weft to fit, avoiding cutting through the stitching to prevent shedding.
-
4
Attach the Weft5 min For the beaded method, lay the weft over the beads and sew it onto the track using a curved needle and nylon thread. If using the braided method, sew the weft directly onto the braid with tight, secure stitches.
-
5
Blend and Style3 min Once the wefts are securely attached, release the clipped-up hair and blend the extensions with the natural hair using a brush or styling tools. Trim if necessary for a seamless look.
- Seal cut edges with fabric glue to prevent shedding
- Use a curved needle for sew-in attachment
- Braid foundation should be tight and flat
- Keep rows at least 1 inch apart
Machine wefts are thicker than hand-tied. For textured hair, use a flat braid foundation and leave extra perimeter hair for blending.
Product Information
Add effortless, natural-looking waves without the heat damage. Our Virgin Wavy Machine Weft is crafted from 100% unprocessed Remy human hair, ethically sourced to preserve its authentic texture and shine. With proper care, these wavy hair extensions last up to a year - protecting your natural hair while you enjoy beautiful, flowing waves every day.
- Hair Type: 100% wavy Remy human hair that blends seamlessly with your natural texture
- Wefting: Machine-wefted tracks with advanced sealant to prevent shedding and ensure long-lasting wear
- Processing: Unprocessed virgin hair that holds its natural wave pattern and can be colored or heat styled
- Track Length: Up to 5 feet per weft, allowing your stylist to customize placement for seamless blending
- Approximate Weight: 4 oz per pack
Looking for a softer, more flexible option? Explore our Wavy Virgin Hand-Tied Weft.
Good to Know
Our extensions are Ratio 2 - a density between single drawn and double drawn. This means beautiful fullness at the top with naturally tapered ends that blend seamlessly with your own hair.
Colors may appear slightly different depending on your screen. Need help matching? Contact us for a free consultation.
All lengths are measured when the hair is gently stretched straight. Due to the natural curl pattern, the hair will appear shorter when worn.
- Hair Texture
- Wavy
- Hair Origin
- Indian Temple Hair
- Weft Type
- Machine Weft
- Density
- Ratio 2 - Between Single and Double Drawn
- Application
- Machine Weft
- Pieces Per Pack
- 1
- Weight Per Pack
- approx. 113g
- Expected Lifespan
- Up to 18 months with proper care and regular maintenance appointments
- Reusability
- Reusable 3-4 installs with proper care
- Max Heat Safe Temp
- 450°F use heat protectant spray before styling
All values are approximate and may vary based on hair type, application technique, and individual wear habits.
Caring for Perfect Locks' weft hair extensions involves a few simple steps to ensure that they stay looking beautiful and last as long as possible. Here are a few tips to keep in mind:
- Wash your hair as infrequently as possible, and when you do, use a mild shampoo and conditioner specifically formulated for hair extensions. Be sure to stay clear away from the wefted area as any pulling or tugging on the weft could lead to issues.
- Avoid using heat styling tools on high heat settings, and use a heat protectant spray to reduce the risk of damage.
- Try not to sleep with wet hair, and use a satin bonnet or pillowcase to reduce the risk of tangling and matting.
- Avoid using any harsh chemicals or treatments on the extensions, such as bleach, perm or hair dye.
It is important to have regular maintenance with a professional stylist to ensure the longevity of the extensions and to keep them looking as natural as possible. Follow these steps for success!
Machine Weft Advised Quantity
| Desired Results | Fine Density | Medium Density | Thick |
|---|---|---|---|
| Volume | 2 packs | 3 packs | 4+ packs |
| Color | 2 packs | 3 packs | 3+ packs |
| Length | 3 packs | 4 packs | 4+ packs |
Every head of hair is unique, and the right amount depends on:
- Wear Time - Temporary or long-term?
- Installation - Subtle blend or full volume?
- Lifestyle - Low-maintenance or high-glam?
- Hairstyle - Natural look or bold transformation?
- Budget - Invest in quality for lasting beauty.
Pro Tip: When in doubt, order extra! Unused hair can be saved for touch-ups or returned if unused.
The number of machine wefts you will need for a full or partial installation depends on several factors, including the thickness of your natural hair, the desired fullness of your hair, and the size of the area you're trying to cover. Also take into consideration the length of hair you're purchase, the longer the length the more wefts you'll need for coverage. As a rough estimate, a full head of hair would typically require 3 to 4 wefts, while a partial installation might only require 1-2 wefts. A more accurate estimation can be made by a hair stylist or professional. It would be best to consult with a stylist to determine how many wefts you need for your specific situation.
Yes, you can style your wavy hair into curls with a curling iron! Styling technique, but it's important to keep in mind that wavy hair can be more prone to frizz and usually, doesn’t hold curls as well as other hair types, so it may require extra efforts to maintain them. Keep in mind that heat styling can be harsh and it is always a good idea to take breaks, let your hair rest, and use heat-free styling methods as well.
Proper care and maintenance: be sure to use sulfate-free shampoos and conditioners made for hair extensions and avoid using too much heat on the extensions. Also, brush your extensions regularly to avoid tangling and matting. Proper installation: make sure your extensions are installed properly and securely by a professional stylist. This will help prevent them from becoming loose or falling out prematurely. Regular maintenance: regularly visit a hair stylist for maintenance and to have any damage repaired before it becomes too severe. Avoid sleeping with wet hair: let your hair dry completely before going to bed, and sleep on a satin pillowcase. Protect your hair from harsh weather conditions: wind, sun and pollution can damage your hair, so it's best...
Are you ready to say goodbye to your beautiful machine-wefted hair extensions? It's a bittersweet moment, but don't worry, removing them can be a gentle and easy process. Start by brushing your hair thoroughly to remove any tangles and knots. Part your hair in the area where the weft is attached, so that you can see the thread that holds the weft in place. Use a pair of scissors or thread snips to carefully cut the thread that holds the weft to your hair. Be careful not to cut any of your natural hair. Once the thread is cut, the weft should come free from your hair. Repeat this process until all of the wefts have been removed. It's important...
Machine wefts require regular maintenance in order to keep them looking and functioning their best. Here are a few tips for maintaining machine wefts: brush the extensions regularly to prevent tangling and matting. Use a wide-toothed comb or a brush specifically designed for extensions to avoid causing damage. Keep the extensions clean by washing them with sulfate-free shampoo and conditioner. Be careful not to apply product to the roots or the area where the weft is attached to your natural hair. Avoid using too much heat on the extensions, such as straighteners or curling irons. If you do use heat, use a heat protectant and try to keep the temperature low. Keep the extensions away from chemicals, such as hair...
STILL HAVE A QUESTION?
Contact UsReturn Policy
We want you to truly love your hair, so we offer a 30-day return and exchange policy on all extensions. Try before you commit: While the hair is still in its security ties, you can check color match, feel the texture, and even wash or heat style a small section to make sure it's right for you. Exchanges and store credit are always free. Refunds include a 15% restocking fee. Read our full return policy for complete details.
Shipping Information
Orders ship from Walnut Creek, California. Orders placed before 2pm PST Monday-Friday ship the same day, and you'll receive tracking as soon as it's on the way. Free shipping on orders over $225. View all shipping rates and delivery times.
Customer Reviews
Verified photos and videos from customers wearing this hair.
Customers praised this wavy virgin hair for its exceptional quality, softness, and natural appearance. Many noted it "blends seamlessly" and lasts over a year with proper care. The hair colors well, holds curls, and reverts to its natural wave when washed. However, some shoppers mentioned concerns about quantity per bundle and occasional tangling or shedding after washing.
- 5 stars: 123 (92%)
- 4 stars: 3 (2%)
- 3 stars: 5 (4%)
- 2 stars: 2 (2%)
- 1 star: 0 (0%)
The quality of the hair is amazing, super natural, and it matches my natural curl pattern so perfectly. I can even let them air dry and they will still look amazing. This is my second time purchasing these, I’ve dyed the first ones and there was very little damage.
Dear Karla, Let us start off by saying your hair looks absolutely amazing! We are excited to hear that you are enjoying your Perfect Locks hair extensions. Thank you so much for your feedback, we very much appreciate it. XO, Perfect Locks Team ❤️
My daughter and I have been a customer For 15 years. The hair is the best in the world, if you treat it right, it will treat you right.don’t be scared, be beautiful with Perfect Locks Virgin hair.
I colored the hair twice, absolutely no shedding and the hair color was perfect. I love this hair!
Dear Joanne, I LOVE the hair and the colors! Thank you so much for taking the time out to write a review on our products. I am so glad you are able to achieve the color you are looking for especially after lightening the hair. We appreciate all feedbacks even after coloring the hair to forward feedback to our manufacturer department to review on color performance. Have a wonderful day! Perfect Locks Team ❤️
This hair is the best hair! It lasts a long time and it has such a real feel to it. I’ve been using it for over five years and I’ll NEVER purchase another brand. My hair blends so perfect with it! Perfect Locks is the best that’s out on the market!
Perfect Locks has by far the best, most prestige quality of hair I've ever purchased! The hair is so soft and blends so naturally with my own hair, it''s just perfect!! I absolutely love it and will definitely purchase again!!
One my most challenging and funnest projects as a hairstylist is this one!! She comes in twice a year with fresh, new, dark brown extensions which include virgin hair weaves and a lace frontal (done by Kimaya Hicks and hair from Perfect Locks) and my job is to turn it all blonde! 3 sessions to complete but worth the time. It’s exactly what we wanted. Happy client means happy stylist!
This is the best hair that I’ve ever had added into my head! The quality of hair is too off the line. I have bundles that I’ve purchased and used for over 3 years and it doesn’t / hasn’t changed over the years. This is all I use, the quality is worth the price. I’ve tried other brands and they don’t measure up. You get what you pay for and I’m a life customer now.
Dear Angela, First off let me start by saying the hair looks amazing as well as you both look gorgeous. We are so happy to hear that you love the hair and quality. Thank you for writing this kind review that means so much to us. Please be sure to tag us in any photos we'd love to feature you all on our website and/or social media platforms. XO, Perfect Locks Team ❤️
Hello Gorgeous, Thank you so much for taking the time out of your day to write this review for us. We are very happy to hear this feedback on both the product and our customer service team. XO, Perfect Locks Team ❤️
I called in and spoke with two different people and they were extremely helpful. They were able to knowledgeably answer all the questions I asked about the different shades and textures of hair. The hair is great quality!!
I have never seen hair in sutch a good quality. My hair dresser was also wery impressed by this hair!custumer service is also good. I ordered this hair in "18 and colored it Brown so that it matches My own color. This hair can actually be colored, just like youre own hair! I Will definatly order from Perfect Locks again!
Hello Gorgeous, Thank you for taking some time out of your day to leave us this feedback. We strive to keep our customers happy. We are glad to hear that you are enjoying the product, Perfect Locks Team ❤️
Dear Sharon, Thank you so much for the kind review! We are always working on ways to give full customer satisfaction and take any suggestions into consideration. Thank you again and we appreciate your support! Perfect Locks Team ❤️
I love my 12 inch wavy hair! Gets better and better with each wash! Will recommend!!
Very satisfied with my weft the quality of this weft was more than I expected the quality of the hair is worth every dollar its sealed properly which eliminates shedding overall very very happy
Dear Pearl! We are so glad you enjoyed your products! We truly appreciate when our customers are happy and leave great reviews like yours. We cant wait to work with you again in the future. XO, Perfect Locks Team ❤️
Hello Gorgeous, We love to hear that you are enjoying your Perfect Locks hair! We strive to keep our customers happy and our quality great! Please let us know if you may have any questions or concerns. We do hope you have a great day. (:, Perfect Locks Team ❤️
I've been a satisfied customer of Perfect Locks hair for almost ten years, and the experience is always marvelous. I look ten years younger with this hair!Thanks.
Perfect Locks products are always of the best quality. I've been buying from them more than 15 years and always happy.
Dear Maria, Thank you so much for this review as well as thank you for sticking with us from the beginning! We appreciate you and appreciate you shopping with us. As well as you look amazing and your hair looks beautiful blowing in the wind. Please feel free to email or give us a call if you may have any questions or concerns for us, we would also love it if you can tag us @perfectlocks in any photos you have taken on social media. XO, Perfect Locks Team ❤️
I love it. Had it in for 1-1/2 months now. It is so exact to my natural hair people can’t tell it’s extensions. I purchased hair before from perfect locks 4 years ago and wouldn’t go anywhere else.
Hello Gorgeous, We want to thank you for taking some time to write some feedback on how you feel about the Perfect Locks brand. We are glad to hear that you are enjoying the hair and if you may have any other questions or concerns to please let us know. Thank you for being a Perfect Locks customer, Perfect Locks Team ❤️
