100 quantity new and high Material: high quality LED lamp, plastic tube + stainless steel; Size: 11.7 * 1.6 * 1.6 cm; Food source: 1 AA battery (not included in the package) Function: 2 in 1 pen, infrared red to amuse the cat, the white lamp can be the flashlight. This interactive DEL interactive dexcicere can satisfy the curiosity and malleability of your cat, relieve your anxiety cats. Strengthen the link between your cat and you by our LED toy, a training tool necessary for pets, not only cats but also dogs.