U-tip Nail hair extension Italian keratin,100% human hair extension 12inches-28inches available MOQ: 400strand U-tip Nail hair extension Detail products specificationHair type: ... hair, Indian hair, Malaysian hair,European hair. Tip StyleU tip, nail tip, V tip, I tip, stick tip, flat tip, ... hand tied and machine made hair extensions, clips-on hair extension, PU skin weft, U, V, I-tip keratin hair ...