Size: 9.5 x 9.5 x 7.5 inches, 9 ounces, 3 level of tracks with 3 different colored balls.Multi Level Tracks: The cat toy attracts kitten to play and entertain for several hours and yet your lovely cat won't feel boring. Perfect for one or more cats.Colorful Balls: A bright color ball on each floor, entertaining multiple cats at the same time.Great Function:Balls spin and roll to excite kittens' desire to play, you can interact with pet cat. Also the cat can play alone instead of sleep when you are not at home. Help to keep your cat away from fat and dull.Perfect Design: Made of high quality ABS plastic material. A creative head design make the toy extremely cute. The toy has non-skid pads at bottom and The balls will not come loose during play.