Sufficient Quantity: Approximately 3 pcs black metal headbands. 12cm in diameter, big enough for you to use, replace and share with your family or partners Sturdy material: Alloy material makes the smooth back headband for men not easy to rust or break; With nano-plating technology, the paint on the headband is not easy to fall off Wide Application: Fashionable non-slip headbands help to keep hair away from user's face during exercise, washing face, doing spa, etc., even can be matched with various clothes for exquisite styling Safe to use: The protective covers on both sides of the men's headband will not hurt your head, combined with the smooth teeth, the headband is safe to use in any situation Fits Most Men and Women: Proper elasticity makes the metal headband fit most people without burdening the user's head, allowing men and women to create different hairstyles quickly