Pedix 3 Layer Toe Separators absorb pressure and friction while relieving pinching, cramping, and irritations using an outer layer of soft PolyFoam and a middle layer of more sturdy PediSmart Foam. They gently divide crooked or overlapping toes to relieve between-toe corns, blisters, pinching, and cramping. They make shoes comfortable. Washable and reusable for months. 2 large, 2 medium, 2 small (six in all) per package.