I-Tip hair extensions Quality:- 100% Remy Human Hair without mix, no shedding, no tangles, with regular care the hair. Stick Tip Hair Extensions:- Silky Straight Human Hair Extensions can be curled to be wavy. can be dyed or straightened as your own hair. Cold Fusion Hair Method:- The extensions can be applied with micro beads, rings and link if you do not want to use any heat. Definitely harmless to your own hair and scalp. Product Detail:- 16" Length, 100 strand, 100g per set.