By simply moving the pet hair roller back and forth, you immediately track and pick up cat hairs and dog hairs embedded deeply in sofas, couches, beds, carpets, blankets, comforters and more. You have probably tried all types of pet hair and lint removal products… from sticky roller tapes, to products that cannot be used over and over again. With the World’s Best Pet Hair Remover, you’ll never need another gadget! No adhesive or sticky tape, 100% reusable, no power source required, clean and convenient pet hair remover. They make great gifts!