L Shape Cat Scratcher Multipurpose Corrugated Paper Interactive Fun Claw Grinding Cardboard Cat Scratcher Board for Indoor 1SPACE SAVING: The cat scratching board is designed to stand upright against the wall, which saves space and is easy to use. 2DURABLE MATERIAL: L shape cardboard cat scratcher is made of abrasion resistance and scratch resistance corrugated cardboard, which can withstand long time wear and tear of cat's claws without breaking easily. 3NO CRUMBS: The special design makes the cat scratching board free of crumbs, keeping it clean and hygienic, so you can use it at home without any worries. 4WALL PROTECTION: Designed against the wall, it not only provides stable support, but also guards the wall from damage caused by cat claw scratching. 5PHYSICAL AND MENTAL HEALTH: Tailor made design according to the cat's body shape. Help cats exercise more and relieve anxiety and boredom.