1.100% human hair, I-tip Hair extension. 2. Fast, easy way of applying extension, ... and beauty 1) Hair: 100% Remy human hair,Pre-bonded I-tip Hair Extension.2) Hair Length: 6-36 inches3) Hair ... , 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 27, 30, 33,613, 60,Red,Blue,Orange,Mixed colors, Highlights ... without bumps when it is completed Human Hair Pre-bonded I-tip Hair Extension