They provide cushioning protection for your toes, help relieve pain in the front and back, prevent corns, bumps, plantar fasciitis, buttock muscles, buttock swelling and rash. Protects the skin from peeling and cracking. Silicone gel sock function: smooth dead skin, improve rough skin, repair foot cracks, repair heel cracks, protect toes, prevent friction, protect skin from peeling and cracking. Prevent & Bend Petal Spray - Relieves Metal Lines, Heel Spurs, Corn, Kalus, Bunions, and Foam Pain. Smooth dead skin, improve rough skin, repair foot cracks and heel cracks, protect toes, and protect skin from peeling and cracking. Easy to use: easy to care for your feet, don't worry about seasonal changes, the air holes can provide enough breathing and moisture absorption for your feet. SPA feet, massage your feet, non-slip, deodorant, anti-friction and shock absorption. Keep your feet hydrated and beautiful.