Color
Length
Straight Virgin Machine Weft
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Straight Virgin Machine Weft
Natural Black (1B) / 10"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
- Free shipping $175+
- 30-day returns
- 20+ years trusted
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 $37.25 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 $37.25 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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Professionals Earn More Discounts with Every Purchase!
Stylists, save even more when you buy in bulk! Join our Pro Stylist Program for extra discounts, priority support, and early access to new products. The more you stock up, the more you save!
Register Pro Stylist AccountBuy More, Save More
Professionals Earn More Discounts with Every Purchase!
Stylists, save even more when you buy in bulk! Join our Pro Stylist Program for extra discounts, priority support, and early access to new products. The more you stock up, the more you save!
Register Pro Stylist AccountPro 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.
Choose options

You're on the list! We'll notify you when this item is back in stock.
Straight Virgin Machine Weft
Natural Black (1B) / 10"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
- Free shipping $175+
- 30-day returns
- 20+ years trusted
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 notify you when this item is back in stock.
Straight Virgin Machine Weft
Natural Black (1B) / 10"
Perfect Locks HQ
635 Ygnacio Valley Rd
Walnut Creek CA 94596
United States
- Free shipping $175+
- 30-day returns
- 20+ years trusted
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
Product Information
Achieve sleek, polished style without the daily heat damage. Our Virgin Straight Machine Weft is crafted from 100% unprocessed Remy human hair, ethically sourced to preserve its natural luster and silky texture. With proper care, these straight hair extensions last up to a year - protecting your natural hair while you enjoy smooth, frizz-free strands every day.
- Hair Type: 100% straight 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 maintains its natural shine 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 Straight 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.
Our straight hair has a natural, subtle body wave and may wave slightly after washing. This is characteristic of real human hair - not a defect. For a sleeker finish, simply flat iron after styling.
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.

Step 1
Section hair.Create a clean section where your weft will be placed.

Step 2
Create foundation.Create a foundation of your choice. We chose to use a beaded method here.

Step 3
Measure the weft. Align the machine weft to a clean foundation to measure and determine where to cut weft.

Step 4
Sew to foundation. Sew the machine weft to the foundation to attach the weft to the hair.

Step 5
Admire the result. Admire your undetectable and seamless weft laid in your hair.
Professional Installation Recommended
This method is best installed by a licensed stylist to ensure proper placement and protect the health of your natural hair. Looking for a stylist experienced with extensions? Find a Pro Stylist near you.
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!
Good to Know
Minimal shedding of a few strands during brushing and washing is normal for all human hair extensions - just like your natural hair sheds daily. Excessive shedding (clumps or wefts coming apart) is not normal and should be reported to us immediately.
Following these care steps keeps your extensions beautiful and protects your satisfaction guarantee. Tangling or matting from improper care is not covered under our return policy.
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 straight hair into curls with a curling iron! Use a lower heat setting and a heat protectant. Additionally, heat styling can be harsh on straight hair and it's always a good idea to take breaks, let your hair rest, and incorporate heat-free styling methods into your routine such as braids, buns, or hair accessories.
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 $175. View all shipping rates and delivery times.
Customer Reviews
Love the quality of the products and the personal service you get over the phone. If there are questions or cincetns they will take care of it ASAP even if they are closed. They will make contact with you as soon as they are open.
Dear Sylvia, Thank you for this amazing review. We are happy to hear you love our hair. Both photos look stunning! XO, Perfect Locks Team ❤️
I have purchased hair from Perfect Locks for many years, and have found the hair quality to be consistently excellent ( full, tangle-free, high sheen).
14', 20', and 26' straight. I'm loving this hair. I've ordered four separate times this is the quality of hair around.
I have been offering from perfect locks since 2010. I have ordered about 5 times now over years because the hair lasts about 2.5 years at a time. I cannot make this up. They are a great company and they deliver every single time. I'm only sad that the prices increase every time I come back to make a new purchase
