Product Features: Material: gel, soft breathable fabric Size: one size fits most Color: pink, grey, cyan-blue Usage: Use together with body lotion or foot cream to create better moisture effect (foot cream not included), you can wear these socks at least 3 times a week. The key of the product: Special active gel enclosed in a ventilate and elastic fabric brace, breathable and stretchy fabric material allows for wear in comfort. Include 3 different pure colors, each color 1 pair; Without any pattern, unisex, suitable for both men and women. Open toe gel socks to keep feet from getting too hot, they work well even when you rest or sleep. Socks care: Avoid dry cleaning, no bleach and do not iron. Avoid direct sunlight, it is better natural air drying. After dry, please put it flat on collection and do not knead it into a ball. Please do not wash the socks too hard, and we recommend that you'd better not wash them too frequently to extend their lifespan. Package includes: 3 pairs of moisturizing heel socks Function: gel heel socks are designed to moisturize, soften and smooth dry skins, treat heel cracks and prevents skin chapping, make your feet look fresh and nourishing. Built-in gel pad: with moisturizing gel in heel part of socks, it is washable and durable for repeated use; Paired with foot cream will get better moisturizing effect. Toeless design: open toe gel socks with good air permeability is good for keeping your feet cool and dry from sweat in summer, comfortable and breathable to wear. Work day and night: gel socks work well even when you rest or sleep, suitable for people who stand for long period or women who often wear high heel shoes for long time. Package included 3 pairs of heel moisturizing socks, enough for your replacement in daily life.