Note: Low temperature hand wash, natural cool dry, avoid strong sun exposure. specification: Item Type: Moisturizing Socks_x000D_Material: Silicone _x000D_Flat Length: Approx. 16cm / 6.3in_x000D_Width: Approx. 8cm / 3.1in (The product has great elasticity and manual measurement will have a certain difference, but it does not affect the wearing) Features: 1Softening removes exfoliation and calluses. Moisturizing prevents cracking. 2An effective tool for nursing ankle joints, made of high quality silicone material. 3Designed to prevent and reduce heel injuries, so that the toes are more comfortable. 4Designed with air hole, prevent heel cracking, moisturizing while effectively prevent tightness feet. 5Breathable, washable design, skin?friendly, easy to care for the sole of your feet, providing enough air for your feet to breathe. PackageList: 2 x Moisturizing Socks