This is a foot support designed to be worn when you have foot pain to alleviate the discomfort. ★ Brand new, unused item. ★ Includes two pieces, one for each foot. The product is marked with "R" and "L" to indicate right and left, making it easy to tell which is which. ★ Can be worn directly on the bare foot, but wearing it over socks is recommended. ★ Machine washable. (Recommended to use a laundry net) If you're experiencing foot pain, plantar fasciitis, or simply want to reduce the strain on your soles in daily life, why not give it a try? Thank you. Flat feet Flat soles Foot pain Plantar fasciitis