Premium AD Silky Straight hair matches fine European hair types. The hand weft top end is a finer alternative to machine weft and is less detectable. Ideal for use with sew on weave, cold bonding and QuickStick. Or when applying extensions with thermal bonding, simply trim from the weft end to give you bulk hair to match and blend as desired. Made of 100% human hair and lasts up to 8 months.