Specification: Color: Black/ white/ skin. Material: Polyester, gel. Size: 9 x 6 cm/ 3.54 x 2.36 inches. Thickness: 0.3 cm/ 0.11 inch. Package Includes: 2 Pairs x Moisturizing heel socks. Benefits: ¦ Sturdy and elastic materials allows the gel heel repair sleeves to fit almost all ankle sizes while stretching. Breathable and sweat absorbing, it can effectively prevent the heel skin from being dry, hard and cracked. ¦ Protect the heel skin against peeling and cracking in daily work. Constantly moisturize skin to a natural and healthy look, nourish the smooth and increase flexibility. How to use? Step1: Soak feet in warm water for 15-30 minutes to soften cutin. Step 2: Before using moisturizing gel heel sleeves, apply the foot cream, especially to areas with calluses, to enhance skin softening. Step 3: Wear the gel moisturizing heel socks for chapped heels day and night. Note: Only hand washing only, avoid direct sunlight, natural air drying.?? Spa Treatment at Home - In cold winter, just put on our moisturizing gel heel sleeves that can give your feet a quick and easy spa at home. It also provides extra coolness even in summer, making you feel more comfortable when having foot care. With the gel moisturizing socks, frequent trips to the expensive spa salon are no longer necessary. It is also an ideal gift for family and friends. ?? Day & Night Heel Care - The gel heel socks for dry and cracked feet are suitable for many shoes, such as sports shoes, flat shoes, boots, leather shoes, etc. They can alleviate the discomfort of the feet, protect the heels, and prevent the tingling sensation when walking. Like a heel protector, it can reduce the friction between shoes and feet and prevent the heel from blistering. You can wear it at home, in the office, for sports or shopping. ?? Toeless Design Heel Socks - Soft moisturizing heel socks are stretchy, can effectively repair chapped heels, make you get smooth and soft heels. The toeless design allows your toes to feel breathable, providing extra airflow to keep your feet comfortable all day or night. ?? Deep Moisturizing - Moisturizing gel open toe socks are all infused with gel liner, can provide deep hydration and repair for dry and hard cracked heels. This dry feet healing socks can be used in conjunction with foot creams to effectively soften and hydrate dry rough and hard cracked heels to restore beauty and soft skin. ?? High Quality Materials - The overnight moisturizing socks are made of soft and breathable polyester and gel with high elasticity, suitable for most men and women's feet, and will not affect normal blood circulation. The toeless heel repair socks are washable and reusable, easy to put on and take off, can give you good wearing experiences.