Toe caps are also known as toe cushion. These protective toe caps are ideal for preventing rubbing between toes and relieving pain from injured toes. Gel caps do not absorb odors and can be hand washed with warm water and soap. They do not lose their cushioning or flatten out the way foam pads do. They stretch to fit adult big toes and stay in place. toe caps may have powdery surface but they are safe to use. Purpose: prevent friction and pressure related injuries such as blisters, corns and calluses. Protect a bruised or black toe nail (runners toe), or a toe that has recently lost a toenail. Instruction: toe cap is not left/right foot specific. We recommend applying some baby powder on the inside of toe cap so that it is easier to wear. Put onto toe before wearing socks. Reusable: hand wash with warm water and soap, then air dry. Keep away from heat and sunlight. Do not use on open wounds. If irritation, discomfort or poor circulation occurs, discontinue use and contact a physician. Keep out of reach of children and pets.