Reduces Friction: Transparent edge, more invisible to wear. Anti-blister patches help buffer and protect skin from friction and pressure, relieve pain caused by wearing new shoes, grinding feet, walking or running for a long time. Premium Material: The heel blister bandage is made of high quality gel material, which is soft and comfortable, breathable and waterproof. Tear easily without leaving any glue. Different Shapes: This heel blister plaster has 4 different shapes and sizes of hydrogel patches. Different forms are applied to different parts to prevent wound infection and accelerate skin healing. Waterproof; Long-Lasting: Blister care plasters stop water, sweat and extra friction. It fits around sweaty toes and you can even use it while swimming and showering without worrying about it moving or coming loose, even in the hot summer months. Wide Applications:These waterproof hydrocolloid foot wraps are suitable for high heels, boots, hiking shoes, sports shoes and flats, etc.