Upgraded Double-sided Wig Tape---A perforated blue tape which has five small holes shape. The punching makes the double-sided adhesive more breathable and comfortable. Easy to Use---Double-sided tape easy to use. Comfortable and healthy, easy to Stick and remove. Long Lasting---Usually about 2-4 weeks, the time is different because each person's skin is different in nature. Waterproof and Skin Proof---Strong water proof, You can swim, sleep and take a bath when wearing it. Versatile Shape---The mini shape of the tape is extremely versatile. You can use it for all kinds of hair products, wigs, toupee, hair piece, hair system and so on. Colour:blue+white Material:glue Package Contents: 36 * hair extension tape Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.