Save money on expensive pet groomers! Paw Perfect™ is the fast, easy and safe way to trim your pet's nails at home. Unlike regular clippers, you don't have to worry about pinching and cutting into sensitive nerves. Great for dogs and cats, the specially-designed rotating file carefully and painlessly files away long sharp nails, leaving them smooth and the perfect length. A built-in light helps you see clearly. Trimmer comes with 3 replacement rollers (2 fine, 1 extra-fine) and 2 speed controls. Req. 3 "AA" batteries (sold separately). Plastic. 2"Dia. x 7 1/2"H.