Color: Transparent.Material: PVC.Size M: 2.0x1.8cm/0.78x0.71in (HxW) 1.4x1.4cm/0.55x0.55in (inner diameter).Size L: 2.0x1.9cm/0.78x0.75in (HxW), 1.5x1.7cm/0.59x0.67in (inner diameter).You will get: Heel protector x12 pair.The high-heeled shoe cover is made of pvc material, and the high-heeled shoe heel cap is non-slip, wear-resistant and durable. This will help make your heels comfortable to wear.2 sizes (ML), please check the size chart to choose. to perfectly fit your heel size.Non-Slip: With this anti-slip pad for heels, you don't need to worry about slipping again. They will stabilize you on slippery surfaces.Practical: Heel caps can avoid sinking into grass, sidewalk cracks, wooden decks and cobblestones. It's perfect for walking on the grass at weddings, Latin dances, or outdoor parties.The heel protector attaches to the heel and protects the heel from damage. It can not only stabilize high heels, but also add a bit of elegance.