The PetSafe FroliCat BOLT is an interactive cat toy that features random laser patterns for hands-free play. It operates in automatic mode and requires four AA batteries (not included). Measuring 9" high and 3" wide, this toy provides interactive fun and exercise for your cat. With a one-year manufacturer's warranty, fast shipping, and excellent customer service from Petmoods, this toy is a great addition to your cat's playtime.