1、It is made of PVC rubber, which is self-adhesive and has no sticky residue after tearing off. 2、Its waterproof backing is resistant to wear, moisture and weathering, and has a long service life. 3、It can be easily cut into any size suitable for any shoes, not only can prevent the shoes from falling off, the special surface design will play an important role in anti-slip. 4、The operation is simple. As long as the sole sticker is attached to the place where the sole touches the ground, the sole can be protected and will not damage your heel and shoes. 5、Its transparency and self-adhesiveness make it invisible on the soles of our shoes. It is most suitable for any shoes with heels, such as high heels, stilettos, boots, etc.