Material: The heel protective cover is made of skin-friendly fabric, the heel is sewn with a layer of thickened gel, which is soft and comfortable, can reduce the pressure on the heel, effectively reduce the impact force, and better protect the heel. Size: Our silicone heel pads are available in two sizes, L and S.L size is suitable for people with 6.5-11.5 UK shoe size, S size is suitable for people with 3-6 UK shoe size Ease heel pain: The heel is sewn with a soft gel, 0.7CM thick. It can effectively reduce the impact of walking or exercising. Relieve the pain of foot chondritis, Achilles tendinitis, bone spurs, etc. Reusable: The heel cushion can be washed, if it becomes very dirty, just wash it with warm water and soap. (Please do not scrub this product with a stiff brush) Widely used: Our heel covers are suitable for leather shoes, canvas shoes, casual shoes, slippers and other users. (Note: If your shoes are already tight, putting on a heel cushion may cause discomfort. So if you want to wear a heel cushion in a shoe, make sure the shoe is half a size larger than the foot.)