Toe Separators Foot Care, Bunions, Pedicure Set includes: 2 pieces (for both feet) Material: Thermoplastic elastomer Size: 11.5 cm x 4 cm x 2 cm Spreads the toes, promoting relaxation. Also convenient when applying pedicure. Can be worn in the bath. Recommended for use after bathing. - Insert up to the first knuckle of your toes. The moderate thickness opens the space between your toes, allowing toes that were compressed by shoes to spread out and relax. * After washing, dry away from direct sunlight. I used it once, but it wasn't quite what I was looking for, so I've been storing it. I will sell it to someone who understands. (After washing, I have wiped it with alcohol) It will be placed in a bag, wrapped in bubble wrap, and shipped via Mercari delivery. Instant purchase OK