Cat Toy Balls Not Pull Out Easily, when the cat catches the ball with paws, the ball will roll around the track, keep your cats occupied and entertained - Cat Toy. The cat scratcher has a channel with a small ball and your cat can nudge with its nose or shove with its paw. In the center of the cat scratcher, the textured scratch pad is both durable and replaceable. 1 base (13 diameter), 1 round corrugated cardboard scratcher(9.7 diameter) and 1 ball and 1 Mouse Swatter; place ball in track for hours of fun - entertain your cat and keep away your furniture from scratching Protect your furniture, as cats prefer to scratch ,the cat scratch board can provide a good one to replace your furniture, which can protect your furniture from cats claw damage and wont hurt cats toes.