Usually 100g-150g for thick full head. Durable strong tape and can also be reused simply by adding new tape.
eBay
Hair System Tape Double Side Ultra Hold Hair Extension Tapes For Lace Closure 0.8Cm 3Yards/Roll Lace Front Wig Glue
Aliexpress UK
★★ 20Pcs-40Pcs for Thicken Hair. ★★ 40Pcs-60Pcs for Thicken & Lenghten Hair. ★★ 60Pcs-80Pcs for Full Head Thicken & Lenghten Hair Big Volumn. Material: 8A Grade 100% Real Remy Human Hair. Type: Tape in Human Hair Skin Wefts Extensions.
eBay
Hair Glue Remover lace wig glue remover for tape hair extension 118ml transparent wig Glue Remover for removing tape glue
Aliexpress UK
Hair Type US HIGH QUALITY --- 100% Virgin Human Hair Remy Tape In Hair Extensions, Invisible Thick-Glue Seamless Fusion Skin Weft. Try & dye one piece hair to make sure the hair is not spoiled when dying instead of dying the whole hair extensions.
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Doreen European 100% Real Human Hair Tape In Extensions 16 to 24 50g 2.5g/pcOmbre Black Silver Grey Hair PU Seamless Tape ins
Aliexpress UK
Hair Type US HIGH QUALITY --- 100% Virgin Human Hair Remy Tape In Hair Extensions, Invisible Thick-Glue Seamless Fusion Skin Weft. 40PCS = 80G / 100G. #18/613 - Light Ash Brown & Bleach Blonde. Try & dye one piece hair to make sure the hair is not spoiled when dying instead of dying the whole hair extensions.
eBay
Tape In Hair Extension 100% Real Human Hair Straight Tape Ins Invisible 613 Black Brown Blonde 2.5g/pcs 16-24 Inch thicken women
Aliexpress UK
Material Human Hair. Hair type Straight. Style Straight.
eBay
Isheeny 12"-24" Mini Tape Hair Extensions Machine Remy Skin Weft Adhesive Tape In Human Hair Natural Black Brown Blonde 10pcs
Aliexpress UK
What makes them exceptional is the fact that the extensions are attached to the scalp so there won’t be anything noticeably bulky. In fact, you can create undoes and braid your hair without worrying about the hair extensions showing up.
eBay
Highlight Blonde Mini Tape Hair Extension Straight 12-24 inches Seamless Tape Human Hair 10pcs/pack
Aliexpress UK
Hair Type UK HIGH QUALITY --- 100% Virgin Human Hair Remy Tape In Hair Extensions, Invisible Thick-Glue Seamless Fusion Skin Weft. Try & dye one piece hair to make sure the hair is not spoiled when dying instead of dying the whole hair extensions.
eBay
3 Roll 0.8 CM*3 Yards Super Hair Blue Tape Double-Sided Adhesive Tape for Hair Extension/Lace Wig/Toupee
Aliexpress UK
Hair Type US HIGH QUALITY --- 100% Virgin Human Hair Remy Tape In Hair Extensions, Invisible Thick-Glue Seamless Fusion Skin Weft. Try & dye one piece hair to make sure the hair is not spoiled when dying instead of dying the whole hair extensions.
eBay
1 Roll 3 Yards*2CM 3 Yards*0.8CM Super Hair Blue Tape Double-Sided Adhesive Tape for Hair Extension/Lace Wig/Toupee
Aliexpress UK