HIGH QUALITY MATERIAL: 360° strong annular magnetic function offers super-strong magnetic attraction. Made from premium organic silica gel, this strap features a smooth finish, comfortable touch, and excellent flexibility. PREVENT LOSS: The 360° super strong magnetic design tightly holds your earphones in place, preventing them from falling. You can trust that your earphones will be secure and safe from damage or loss. EASY USE: Crafted to be lightweight for easy all-day wear. Simply put the earphones on the strap, and they will be clipped directly. Super easy to wear and take off. WIDELY APPLICABLE: Wear them while participating in sports, running, cycling, driving, hiking, jogging, skiing, working out, and other outdoor activities. DIMENSIONS: 27.56 x 0.79 x 0.39 inches.