Self-adhesive design: Double-sided adhesive tape design, can stick firmly, does not move easily in position. Heel pads with good stickiness help keep them firmly in place while walking, dancing, shopping, and exercising. Easy to use, you just need to remove the paper on the back to attach the heel pads to your shoes.Best Heel Protector: The widened design can completely wrap your heel, which can better protect your heel from being worn by shoes. Lightweight and small, convenient to use and comfortable to wear.Suitable for most shoes: Suitable for most types of shoes, such as athletic shoes, leather shoes, high-heeled shoes, canvas shoes, casual shoes, and more. It can reduce the friction between your heel and the shoe and prevent foot pain and blisters caused by long walking, dancing, or sports.