Wrap-around track design with the bell-shaped ball, Can be bent and connected into the shape of a circle, can also be disassembled and contracted into the shape of an organ can be folded cat scratcher Magic Organ Cat Scratching Board: The magic organ cat scratching board comes with a bell, and when your cat tracks the bell on the track, it keeps rolling. This Cat Scratching toy uses high-quality environmentally-friendly corrugated paper, with tight gaps, which will never hurt the cat's claws. The Best Gift for Cat Lovers, If your cat does not know how to play with the magic organ cat scratching board, please refer to our video and if you have catnip please place it inside the ball, it will be more attractive to your cat.