1.SLIP-PROOF AND PROTECTIVE: Perfect for melting lace into your skin when slaying lace frontals, closures & wigs into adhesive for less visibility. Also great for setting or laying down natural hair edges into place with styling products! 2.ONE SIZE FITS ALL: Lenth and width well enough, 56" X 4" , Suitable for all head circumstance. 3.VERY USEFUL: Suitable for wig, scarf, hat and hair accessory. Can be used to affix your hair when you install wig, make baby hair, pluck hair line,do sport or yoga at gym or make up or do facial mask at home or dormitory.