【Two Hollow Out Cat Scratching Balls】：The cat toy ball track is fixed on a circular track, when the cat nudges the ball with its paw or nose, it moves in unpredictable directions, keeping your cat engaged and active.perfect for supporting kittens and cats of all ages. And it is a place for cats to get tired and rest after playing. 【Reversible Scratching Pad】: The center of the cat toy with a durable and replaceable scratching pad. Satisfy your cat's natural scratching instincts and exercise for your cat while reducing potential furniture damage.Besides Maximize the life of the scratcher by flipping it over for a brand new scratching surface. 【Protect Your Furniture】：The cat scratcher with ball can provide a good replacement for your furniture or carpets, it can protect your furniture from cat claws and won't hurt your cat's toys.——entertain your cat and keep away your furniture from scratching! 【Interactive and Independent Play】: Whether your cat is a social butterfly or enjoys some solo playtime, the round cat scratcher pad with ball is perfect for all kinds of cats. It encourages interactive play when you join in the fun and independent play when your cat is alone. 【High Quality Material】: Crafted with durable and pet safe materials, ensuring a long lasting scratching experience for your feline friend.