This is a fun, interactive toy for cats. Point the light at a floor or wall for your cat to try to catch. Play strengthens the bond between you and your cat. For more information, or to view the entire KONG cat line, please visit KONGcompany.com Special Features Interactive laser toy Provides hours of entertainment Encourages exercise Irresistible moving light sparks natural hunting instincts Ignites chasing and pouncing for interactive fun Encourages active play sessions Replaceable battery for continued enjoyment Convenient clip for easy access Product Details: Weight: 1.5 ounces HxWxL: 0.75 x 5 x 1.25 inches