Clip In / On Hair Extensions made with 100% Pure Remy Human Hair and more hair per clip which gives you a fuller look with less clip on hair extensions or hair extensions clip in needed. our Clip In Hair Extensions Collection has 12 pieces per pack and 100 grams of hair-we sell MORE hair PER clip weft! These clip in hair extensions are invisible, lightweight, non damaging, and easy to maintain. our clip In Hair Extensions last up to 6 months or longer with proper care.