2 Pcs Perfect Pet Hair Remover Roller: The pet hair remover roller has a very effective fleece force and made of a semi roller coated with a static charge material. Just a couple of passes, you can collect more hairs from everywhere than the carpet cleaner can do. . Can be Used on Any Material: It picks up every single pet hair from those highly sticky hairs, eg Velvet/ Cloth Sofas, Rugs, Carpets, Beds, Cushions, Curtains, Pillows, Kennel, Car Seats and Clothes Can be reused, it no need for expensive replacement parts . Self-Cleaning System, No need Wash: Just pinch one of the silicone leather mats on the brush and swing it several times. The brush can reach self-cleaning, collects the hair and fur into the top compartment. The collection tray worked such well, easy to open and use. . Clean Pets Hairs and General Dust are all OK: It works brilliantly not only dogs, cats and rabbit hairs, but also human hair and general dust. If you are fed up of a home filled with pet hair everywhere, then pet hair remover roller is the best helper for you Your satisfaction is our top most priority. Contact us from refund or exchange if you are not happy with our product for any reason." . Your satisfaction is our top most priority Contact us from refund or exchange if you are not happy with our product for any reason." .