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Full Shine

Full Shine Black Weft Hair Extensions, 20 Inch 105G Sew In Extensions | Jet Black, Straight Human Hair Bundles, Double Weft Extensions, Straight Bundles Hair, Full Look, Event Styling

  • Based on 2,842 reviews
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Aug 9
Order within 6 hours and 42 minutes
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Color: # 1 Jet Black


Size: 20 Inch


Features

  • Remy Human Hair: Crafted from remy hair for a soft, natural look, and a smooth, healthy texture that moves like your own
  • Looks Like Your Own Hair: Full Shine wefts are professionally processed to be incredibly soft, healthy, and full they can be styled, swung, and shined just like your natural hair
  • Double Weft Hair for Seamless Blending: Full Shine sew in hair extensions feature a strong double layer weft,featuring layered density for undetectable blending and natural volume;trim them for a custom fit; short hairs at the root are normal
  • Sew-In Hair Extensions DIY Installations: Crafted with reinforced stitching, Full Shine double wefts can be cut to your exact desired width without shedding, offering custom fit for sew in and micro link installations
  • Weft Hair Specifications: 10 inches 50g; 12 inches 80g; 14 inches 100g; 16-24 inches 105g; a variety of styles and thicknesses to meet different needs,and you can cut them to the desired width for a customized fit
  • Care Tips of Hair Weft: We recommend washing the hair weft; using a mild shampoo and conditioner;wash with warm water,and air drying;once you have put on the hair extensions; comb hair and tie it up into a loose ponytail before sleeping

Description

Full Shine Weft Hair Extensions offer a range of lengths and colors. This weft hair is a solution for adding length, volume, or thickness to your hair. Whether for daily elegance or life’s most memorable moments—weddings, dates, and photoshoots—weft extensions provide the volume and style you deserve. You can customize Full Shine weft hair extensions to different widths to fit your head. Your hairstylist will sew the wefts onto your hair, ensuring a secure and tight hold. Curly or frizzy? This may occur due to lack of nutrients. We recommend using conditioner and hair oil, and avoiding excessive heat. It's normal for hair extensions to have slight dryness initially. Observe how seamlessly these weft extensions transition between lighting conditions. 130G Weft Hair 100G Butterfly Weft 50G Butterfly Weft Genius Weft Hair U Tip Hair Extensions Micro Ring Hair Is the color of the actual item the same as the picture? Affected by different light and display, there will be some color difference between the real hair extensions and the picture. How should I wash the extensions? Hair extensions do not receive nutrients from the scalp, so they may feel dry after washing. Use a gentle, moisturizing shampoo and conditioner, and avoid rough rubbing to help maintain softness and reduce tangling. How do you keep the hair from getting tangled? Avoid sleeping with wet hair and use a silk pillowcase to reduce friction. Apply extra conditioner or oil for added nutrition and allow it to air dry after washing. When using a hair dryer or curling iron, keep the temperature below 320℉. Can it be dyed? Dyeing is only recommended for Color #60 (Platinum Blonde) and #1000 (White Blonde), as they are suitable for custom coloring. For other colors, we do not recommend dyeing—bleaching or lightening—as it may cause dryness, damage, or tangling. The difference between genius weft and normal weft: Double weft hair extensions——normal sew in extensions enhance thickness and volume for fuller hairdos. Single weft extensions——genius wefts are lighter, breathable, and gentle on the scalp, ideal for discreet, comfortable wear. At Full Shine, confidence is more than just a buzzword; it's the very essence of our brand. Full Shine: A Brand Born Out of Love Ms. Shelly, an adventurous American girl who loves traveling, sports, and hair care. Shelly fell in love with Mr. Fu during her visit to China. One year later, they tied the knot and had a beautiful wedding in China. However, when Shelly became pregnant two months later, she started experiencing hair loss during her 20th week of pregnancy, causing her to become anxious.

Product Dimensions ‏ : ‎ 7.48 x 4.72 x 1.38 inches; 3.88 ounces


Manufacturer ‏ : ‎ Wei Hai Full Shine International CO.,LTD


Best Sellers Rank: #4,984 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #18 in Hair Extensions


#18 in Hair Extensions:


Customer Reviews: 4.0 4.0 out of 5 stars (2,842)


Brand Name: Full Shine


Hair Type: Straight


Manufacturer: Wei Hai Full Shine International CO.,LTD


Unit Count: 3.7 Ounce


Number of Packs: 1


Item Type Name: Weft Hair Extensions Human Hair


Item Weight: 0.11 kg


Manufacturer Part Number: FU-AL-HW-100G-20inch-#1-ST


Extension Length: 20


Resulting Hair Type: Straight


Special Features: Travel Size


Installation Type: Weave


Color: # 1 Jet Black


Product Style: Long Straight Hair


Material Type: Human Hair


Material Features: Natural, Reusable


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Incredible quality that actually last past the first wash
Color: Butterfly # T3/8P22 Balayage Brown to As... Size: 22 Inch (Pack of 1)
Review Image by Amanda
My boyfriend installs these for me thats how easy they are to install. The Full Shine Butterfly Weft human hair extensions deliver impressive quality for the price, especially considering they’re made from 100% human hair and come in lengths from 18–22 inches with shades like dark brown and copper. The hair is soft, styles easily, and blends well with natural texture. Putting ogx argan oil on my wefts every night and between that and the insanely good quality of this hair I have been able to reuse the same wefts since January. I will never buy another brand. ... show more
Reviewed in the United States on July 25, 2026 by Amanda
    • One of my Faves! Won’t beat the price and quality
Color: # 60 Platinum Blonde Size: 22 Inch
Review Image by John B Patterson
These are perfect. I install these and then the tape ins for the perfect look. Color was perfect, installation was easy, texture and hair soft. Love this company
Reviewed in the United States on July 7, 2026 by John B Patterson
    • How do these have over 4 stars?!?
Color: # 60 Platinum Blonde Size: 18 Inch
Review Image by Kenzie C
Review Image by Kenzie C
Review Image by Kenzie C
Review Image by Kenzie C
Do not buy! I wish I would have bought nice clip ins instead! Here’s a detailed review for you picky people out there… I have been wearing extensions for about 6 years now. I bought these to put in for vacation, so I didn’t ruin my expensive ones when swimming. I was only planning on having these in for 3-4 weeks MAX. I really wanted to like these, but they are the worst ones (on the cheaper side) that I have ever bought! With the two bags of wefts and bag of tapes, I spent about $230 for something I eventually threw away. First impression, they were very soft and beautiful, but the hair smelled bad. I’ve had many and many sets of new hair, but this smell was so strong. I had to air them out for a few days before washing them twice and the smell is still slightly there. After washing and conditioning with sulfate free, salon quality products, I applied hair oil and a leave in conditioner and let them air dry. After a few hours, the ends were already looking frizzy, poofy, thin, and dry. I decided to put them in and I’d just trim the frizzy ends afterwards. I bought two bags ( I wanted to mix colors for a dimensional blonde) and a bag of tape ins for the front. This totals to about 250g of hair, which is a lot and the ends still looked very thin. (I have about 180g in my nicer hair extensions and it’s so thick throughout) I was barely able to fit one bag (100g) on my head. The mustache is SO THICK. I was only able to stack two wefts per row and I ended up doing 3 rows! Even with 3 rows, they are very itchy, heavy, and painful. 100g of cheap hair is not enough hair for my head and like I mentioned… it looks very thin at the ends. I only had them in for two days and ended up having to take them out on vacation. They were hurting so bad, were so irritating, and just looked horrible! So now I am going on vacation for 3 weeks with no hair and I feel so ugly haha. IYKYK how hard it is going from longer and thicker hair to natural hair. 🥲 The hair is very shiny but frizzy/poofy at the ends. You can tell it is extensions by how shiny it is. It also has a weird texture. It’s like…stretchy. 😬 Not like real hair at all. It’s also very thin at the ends after washing and sheds a lot. I was cleaning out my brush each time after brushing my hair. I have no idea how these have over 4 stars and last y’all more than a week lol. These must be paid reviews! ... show more
Reviewed in the United States on October 1, 2023 by Kenzie C
    • DO IT NOW
Color: # 2 Dark Brown Size: 22 Inch
Review Image by Leslie
Review Image by Leslie
Review Image by Leslie
Review Image by Leslie
Review Image by Leslie
These are the 22” #2 dark brown color. If you’re in the reviews to compare- stop. I’ve had extensions for 9 years now and it got so expensive I could not anymore at the professional price. These extensions are so good. I’ve had them in a month now and still maintaining well. They dry a little crunchy if you don’t do anything with them, but after styling they hit every.single.time. Do it, do it nowww. I’ve added pictures with how they look straight, air dried, curled, crimped, and my current length without them in. (I also trimmed about 2” off after install.) ... show more
Reviewed in the United States on July 12, 2026 by Leslie
    • Love these extensions !!
Color: #T2/60/2 Dark Brown with Platinum Blonde... Size: 22 Inch
Review Image by Ryan
I love these extensions so much. They are thick and look just like my real hair. I'm not sure why some of the reviews are so different. I've tried several professional brands and this supercedes those any day. They are so full and the color range is impressive. I've had these in for six weeks.They still look and feel good. I wash once weekly. I used very hot curling wand a couple times and they held the curl beautifully HOWEVER they were damaged at the ends from that and I cut an inch off. Still worth it to me. ... show more
Reviewed in the United States on May 2, 2026 by Ryan
    • I’ll always buy this brand - never disappointed!
Color: # 60 Platinum Blonde Size: 20 Inch
Review Image by Effie
I’ve been using this brand of sew in wefts for 2.5 years now - absolutely amazing. No complaints. If you’re hesitant don’t be. Full shine is an amazing brand. My stylist always asks me where I get my hair from and when she sees how long I have em for (I can make 3 packs last a whole year!) she’s always mind blown! I recommend this brand to anyone and everyone. I always get compliments. I’ve never had a problem with color blending. They’re super easy to install! Very lightweight. Perfect price for the best extensions. 🤌🏼💯 ... show more
Reviewed in the United States on June 15, 2026 by Effie
    • You get what you pay for.
Color: # 1B Off Black Size: 24 Inch-130G
I am writing this review as a very seasoned extension wearer. Yes. This is my husband's account lol. -i used to buy bellami religiously and their quality has went extremely downhill for the price tag of their hair. I have been on a hair hunt for years to find anything slightly comparable. However, I was influenced on social media to give full shine a chance...and was willing to for the price point, because lets be honest 140 bucks for hair is cheaper than most brands. BUT it is true, you get what you pay for. -Now, this hair is shiney and feels great. I bought 1b 24 inch. 1b is very very dark compared to other 1b brands. I have washed it once. The ends are trash. Dont skimp out on the ends just to sell a longer length weft. They are SO thin. I even have the rows stacked double. They also shed like crazy too. Disappointing. At the end of the day, would I purchase again? No. I would rather spend the extra money for fuller ends and non shedding wefts, because this shows me that this hair isnt going to last more than a month. 3 stars because for the price point, it is what is expected. ... show more
Reviewed in the United States on March 31, 2026 by Stormin The Outdoors
    • Best Hair product
Color: # 1B Off Black Size: 20 Inch
Love the hair . I always purchase 1B black 18”, 20”, 22” Match my hair and texture to perfection . Silky with a light yaki texture just enough to hold curls, crinkles, waves etc. the length is exact. I usually keep these bundles for atleast 6 -8 months after washing and restyling them several times during that period. For the price it’s a win. You willl love it! ... show more
Reviewed in the United States on June 28, 2026 by CHI CHI

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