Foot Care ProtectorOur heel grips effectively helps reduce friction between the shoe and the foot, and preventing foot pain and blisters.The protruding part of the heels grips liner can fill the gap perfectly, and heel grip is not easy to fall off, leaving no traces . Excellent MaterialThese shoe heel inserts are made of premium high-quality breathable sponge, strong double-sided tape, flannel and leather, the foot pads will keep your feet in place and prevent your feet from slipping and grinding out blisters from and bring you a comfortable experience . Perfect CombinationThe package of anti-slip heel pads contains 2 pairs of heel grips for loose shoes and 8pcs insole repairs stickers, heel Protectors come with self-adhesive backing, just peel off the back sticker and stick the double-sided tape to the shoes, it is recommended to wait 24 hours after installation to make the shoe insoles sticky and firmer . Strong ViscositySibba heel grips for women and men menare self-adhesive for excellent adhesion, protect your heels from abrasion pain and blisters, at the same time better and effectively repair your shoes, and you don't have to worry about damaging your shoes