Reusable and washable: take the ball out of the removable cover, rinse it with clean water and it can be reused later, which is environmentally friendly by reducing paper waste compared to Refillable lint rollers. Strong & Sticky: Using strong adhesive material, this lint ball can easily pick up hair, dust, and even snack debris. Portable and Convenient: Small in size and using a dustproof protective cover, our lint ball can be carried in a handbag or suitcase. You can use it anywhere, anytime. Versatile use: our lint roller can remove a certain amount of hair, pet hair, lint, dust, snack debris on clothes, sofas, carpets, vehicles, etc., making it a good helper when cleaning indoors and outdoors.