Waterproof, sweatproof, anti-allergy, long-lasting. No trace and easy to clean. mini tape high quality waterproof double tape,Strong and Durable - Long lasting adhesion, used for wig For toupee / wigs super tape double tape Useing - Comfortable and healthy on your head, double sides adhesive tapes,Easy to Stick and Wash. Item Type:Wig Adhesives Film Model Number: Strong Hair Extension Adhesive Tape Hold Time:2-4 weeks Application:Tape Extension/Toupee/Lace wig/Hair Piece color:Light blue Material:glue size:total length: 9CM, Colloid length: 7.6CM, total width: 1.9CM Package Contents: 2 pack x Hair Double Sided Tape(72pcs) 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.