Material: High quality LED lamp, plastic tube + stainless steel; Size: 11.7 * 1.6 * 1.6cm; food source: 1 AA battery (not included in the package) Function: 2 in 1 pen, infrared red to entertain the cat, the white lamp can be the flashlight. This interactive LED pointer exercise toy can satisfy your cat’s curiosity and malleability, relieve your cats of anguish. Strengthen the bond between your cat and you with our LED toy, a necessary training tool for pets, not only cats but also dogs. Package included: 1pc mini flashlight