Premium Rubber Sole Protectors: Our high heel insoles are made of high-quality rubber for durability and effective anti-slip protection. The strong grip ensures your shoes don't slip. Different Shapes of Sole Protectors: Our sole protectors have a textured surface that provides extra grip and improves traction and friction on smooth surfaces. This unique anti-slip technology ensures an excellent user experience. Noise Reduction: Improves the anti-slip properties of your shoe sole, prevents slipping, reduces noise, and protects the sole. Versatile Sole Care Kit: Suitable for men's and women's shoes with smooth or slightly textured soles, such as leather shoes, sandals, high heels, canvas shoes, and casual shoes. Easy to Use: In extremely cold weather, use a hairdryer to warm the anti-slip sole protectors. When applying the sole protectors to old shoes, thoroughly clean and dry the surface of the shoe. Then remove the adhesive pad and press it firmly onto the sole. Finally, wait a few hours for the sole protectors to dry before using them. Show more