100% human hair, natural hair, double drawn human hair, remi hair to products kertain bonding hair, nail hair, u-shape, v-shape hair, fusion hair extension, stick hair, pre-glued hair, pre-bonded hair size/length: 14" 16", 18", 20", 22", 24", 26" color: black, brown, blonde, light, bright color, mixed color weight: 0.50gram, 0.75 gram, 0.80gram, 0.85gram, 1g per strand hot melt keratin sticks (made in usa) size: 7--8 mm diameter match small size glue-gun color: black, dark brown, medium brown, blonde