The spare rolls are replaceable The spare roll is replaceable, but you can replace it with a new one after using the spare roll. Let's protect the environment together and use less plastic. Easy to Use When using the lint remover, you just roll it and it will do a good job of catching hair as well as dirt on the floor. sticky paper, then just peel off the sticky paper. When not in use, the roll can be placed upright and does not take up much space. In addition, we have included a protective cover to prevent the lint remover from sticking to other objects. Wide range of applications Pet hair roller to pick up all kinds of hair ideal for pets, dogs, cats, fabrics, clothes, garments, sweaters, pants, shirts, but also furniture, sofas and upholstery.