Unique light-up toy brings irresistible textures and flashing light to kitty's play sessions. The Kitty Fun Bopper Cat Toy - with its intriguing mesh base and squishy foam ball - bounces and flashes as your cat swats, bats, and pounces. Plus, its mesh base invites scratching and chewing. Red and blue LED lights inside ball respond to impact (taps, swats, etc.) with approx 10 seconds of flashing fun. 4.5" long with 1.25" dia ball.