The 2-Way Cat Teaser from CA&T is a high quality, innovative & interactive game for cats which allows practice of their natural hunting instincts. Powered by batteries, the fast moving string within the game whips frantically in a random fashion in both directions, starting and stopping for your cat to chase. Made from ABS eco-friendly plastic with a robust construction, it features a top pad to sit on which is just perfect to stalk from. Size: 5cm x 24cm diameter. 3 x AA batteries required, not included.