Feature: This product has strong stickiness and high cost performance Excellent quality Italian gelatin is more sticky, lasts longer and has more consistent quality. Uses: It is used in conjunction with the sol furnace to make glue-type hair bundles such as stick hair, nail hair, etc. (non-markless hair extension glue) Novices with no experience in wig products should be careful to shoot~ Description: Qty: 12pcs/lot keratin glue sticks for hot pre-tipped hair extensions Size: 0.7*10 cm(diameter*length), 12pcs/pack/color Temperature : 170-180 centigrade Color: black, brown, transparent blonde Min quantity 12pcs/color Package include: 12pcs keratin glue sticks Notes: Due to manual measurement, there may be an error of 1-2 cm, please understand. The color difference may vary depending on the monitor settings.