Breathable, washable design, skinfriendly, easy to care for the sole of your feet, providing enough air for your feet to breathe. Softening removes exfoliation and calluses. Moisturizing prevents cracking. An effective tool for nursing ankle joints, made of high quality silicone material. Designed with air hole, heel cracking, moisturizing while effectively tightness feet. Designed to and reduce heel injuries, so that the toes are more comfortable. Product description Feature: Softening removes exfoliation and calluses. Moisturizing prevents cracking. An effective tool for nursing ankle joints, made of high quality silicone material. Designed to and reduce heel injuries, so that the toes are more comfortable. Designed with air hole, heel cracking, moisturizing while effectively tightness feet. Breathable, washable design, skinfriendly, easy to care for the sole of your feet, providing enough air for your feet to breathe. Spec: Item Type: Moisturizing Socks Material: Silicone Flat Length: Approx. 16cm / 6.3in 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) Package List: 2 x Moisturizing Socks