7A Seamless 16-26inch PU Skin Weft Tape in Remy Human Hair Extensions 30-70g

The best quality adhesive material, 3M High-Strength Acrylic Adhesive 300LSE provides very high bond strength to hair. Thickness of hair extension depends on weight. more thick more expensive. A: No, most of our hair extension follow standard proportion in length, for example in 20″ hair extension, there are 30% hair in 20″ and others are shorter.