These are some anti-wear and non-slip Heel Stickers, which have good abrasion resistance and protection properties. They are very comfortable to the touch. Lightweight, sweat-absorbing, good for the skin. They prevent pressure on your heels. They are very practical heel stickers. Concave middle both sides convex, heel. Features -Color:Black, Skin Color -Material:Foams -Size:9.90X4.30X0.70cm/3.89X1.69X0.28in -High Heel Pad, comfortable and , more wear-resistant, breathable and reusable. -These heel shoe insole good for reducing the friction between shoes and feet to avoid foot pain and blisters after a long walking, to make you enjoy your outdoor time. -Cushions are designed to fit most shoes, especially for sneaker of male and female. -Made of , not tight or rigid, skin-friendly, breathable and comfortable. -Easy to use. Strong adhesive power that firmly stay in place for lasting comfort. Package list: 4 x Pairs of Heel Grip Liners