About this pet hair remover roller: Suitable for many occasions（safa & Carpet, Bed, Clothes, Seat Cushion)-Collect pet's hair effortlessly in seconds. Upgrade pet hair remover roller: large capacity, electrostatica dsorption, switchgear, hanging hole Perfect cleaning tool: Press the button to open the cover, rolls back and forth, drawing pet hair into the dust collector, to close the lid and clean hair Reusable: It can be used again and again because of it's high-quality.