Feature: 1. Save Money: The eco friendly laundry ball can be washed 1000 times continuously. If you use it almost every day, it is about 3 years. 2. Cleaning: If your washing machine is top loading or high efficiency front loading, these laundry balls will clean your laundry without leaving residue. 3. Safety: The laundry ball is an alternative detergent, does not contain harmful chemicals, is safer for babies and young children, and is more beneficial to the environment. 4. Strong Detergency: No chemical composition, no waste in laundry, nanotechnology, gentle wearing, will not cause any allergies, suitable for underwear, coats, pants, socks, sheets, etc. 5. Practical: They can speed up the drying time, save electricity and detergent, soften clothes, reduce wrinkles, static adhesion, twists, tangles, lint and pet hair are good accessories. Specification: Item Type: Laundry Ball Material: Silica Gel, Bamboo Charcoal Color: Green Weight: Approx.126g / 4.4oz. Package List: 1 x Laundry Ball