10 Pairs Tourmaline Ionic Body Shaping Stretch Socks, Spring Summer Negative Ion Body Sculpting Stretch Socks f26 Tourmaline Ionic Body Shaping Compression Socks - Tourmaline minerals (a precious natural mineral) in the soles and belly of the socks stimulate the foot and calf muscles through acupressure, promote blood circulation and relax the feet.Increase Metabolism - These stockings help to speed up metabolism and get rid of cellulite and edema accumulated in the body.Pain Relief - These socks can help you relieve pain in various parts of your body, relax tense and cramped muscles, strengthen muscle tissue, reduce body cellulite buildup, and relieve varicose veins.High-quality material - made of high-quality polyester cotton, which has the characteristics of softness, comfort and good air permeabilityBREATHABLE AND COMFORTABLE - The socks are made of soft material that is comfortable even after a day of walking.