XIAANQI 6 Pairs in Total Include pairs heel protector ( M 11mm ), fit your different needs on heel savers.Anti Slip Design The high heel stoppers are made of flexible rubber, and the bottom diameter is 30 mm with anti-slip stripes, its more stable and comfortable for walking by high heels.Reduce Clacking Noise ; Protection Heel caps can protect your shoes from daily wear and tear, apply on newer heels to prevent rubber tips from wearing down, also reduce clacking noise.Applicable Occasion Good accessory for weddings, celebrations and outdoor parties, it fit nicely and protect the heels from sinking into grass, gravel, grates, wooden decks etc.Easy to Use and Carry These reusable and recyclable high heel savers are easy to get on and off, each size of heel protector comes with a beautiful pouch, convenient to store and carry.