Silicone foot socks not only retain moisture, but also have a significant antimicrobial effect due to Cu + enrichment. Enjoy soft and beautiful skin. Color is subject to availability based on stock. (The material is the same as the one that is enriched with copper) Medical grade silicone material, helps prevent skin dryness and protect skin from peeling and cracking. It can be reused after clean washing. Avoid exposing to the sun. Contains 1 pair, 2 pieces in a box. Transparent color, skin color or purple color. Color subject to stock availability. Follow directions mentioned on box before use