Product features: The wig has a super-adhesive double-sided adhesive. The advantage is that it is ultra-thin and more comfortable,medical grade hypoallergenic, waterproof and sweat-proof. Product parameter: Name: Toupee human hair strong adhesion bio-double-sided adhesive Size: 3.07*0.8 inch, 36Pcs/Bag Color: Transparent performance: generally about 2 weeks, because each person's skin is different in nature, time is not equal. Lower temperatures in winter and more oil are likely to affect film stickiness. Instructions: How to apply tape adhesive on your toupees, lace front wigs, and frontal? Apply white paper to the wig, blue paper to the skin, press firmly, super strong new product, the longest time can reach 2 weeks or so, because each person's skin is different in nature, the time is not equal, Based on actual usage time5.Wigs lovers' choice: suitable for all types of toupee human hair, some men's or women's wigs, effectively solve the problem of wearing wigs. 4.Product size:3.07*0.8 inch ,Each hair extension tape has a pre-cut in the middle, Easy to peel and stick, each Piece Contains 4 Smaller Pieces to Stick Conveniently. 3. Safe and healthy: Toupee tape uses medical grade tape, which is very suitable for sensitive skin. The head is comfortable and breathable. It has no feeling when sticking to the hair. Double sided tape eliminates any uncomfortable experience. 2. Waterproof and strong adhesion: Whether it is bathing or swimming, it can be perfectly responded to, suitable for various scenes, essential products for life. 1. Transparent and seamless: With double sided waterproof tape, the unpacking is transparent and seamless, it can be well hidden in your hair and can fully express the hairstyle.