High-quality material heel grips. Heel cushions are made of antibacterial sponge and migration skin, making these insoles breathable, comfortable, durable, and cushioned. Our heel cushion insert can solve the problem of foot pain and effectively prevent blisters. Soft and lightweight, provides long-lasting comfort.Foot Care and Shoe Protection: The soft heel grips are made of an antibacterial sponge, a 180-degree heel fit, which helps reduce friction between the shoe and foot and prevents foot pain and blisters after a long walk. Whether barefoot or wearing socks, you will feel comfortable. The heel protector also solves the problem of a large shoe and helps keep your heels in place. Removes without adhesive and keeps shoes clean.Heel Pain Relief & Anti-Slip: Our anti-slip shoe pads are ideal for protecting and relaxing your heels to relieve foot pain problems caused by a lack of support in front of your toes. They also keep your feet in place to prevent slipping. Anti-toe heel patches prevent wear and tear in the heel area and adjust your shoe size.Easy to Use & DIY Tailoring: These comfortable heel inserts for shoes have a self-adhesive backing. Peel off the back cover and you can stick them directly to the back of your shoes. Heel inserts are easy to move, and heel inserts for women and men will keep you comfortable all day long. They can be freely trimmed according to different shoe heel heights.