1、Stretchable: These socks can be stretched slightly to fit most people's feet. For better results, we recommend applying lotions before wearing these socks for 25 minutes at a time, at least 2 to 3 times a week. They are reusable and washable. 2、Repairing Effects: With these moisturizing foot socks, you will have an intensive hydration treatment that softens dry, rough, hard feet, calluses, and is able to repair cracked heels, toes, and cuticles. It also improves the appearance of your feet by helping to minimize the fine lines of aging. 3、Foot Spa: You can have an at home foot hydration treatment just by wearing these moisturizing socks. These socks not only relieve dry, cracked heels, but also moisturize the entire skin of your feet from toes to calves. 4、Reliable Material: Foot moisturizer socks are made of all SEBS plant gel. They continually moisturize the skin to give it a healthy look. 5、Easy to Use: Soft moisturizing sock is designed to be easy to use, so you can use it easily, which is convenient and practical for you.