It is not only a great resting place for your pet, but also a pet toy for claw grinding. Well designed according to cat's habits, it is practical, creative, eco-friendly, room-saving and multi-functional. Made of safe, recyclable, eco-friendly and wear-resistant corrugated paper, it can bear any scratch and has no damage to cat claws.Made of safe, recyclable, eco-friendly and wear-resistant corrugated paper, it can bear any scratch and has no damage to cat claws. - With the help of it, your cat can grind its claws conveniently, so as to prevent the cat from scratching your floor, sofa, pillow and furniture. - It is not only a great resting place for your pet, but also a pet toy for claw grinding. Well designed according to cat's habits, it is practical, creative, eco-friendly, room-saving and multi-functional. - BECAUSE of the product's nature.Manufacturer warranty will not apply.