Features: The cat hangings toy with bell is an ideal accessory for your cat trees or scratching post. This replacement ball toy, ensuring your feline friend always has something to play with. Simply attach the ball to your cat trees or scratching post, and watch as your cat enjoys hours of interactive fun. The bell inside the ball adds an extra layer of excproductent, keeping your cat engaged and entertained. Features - Color: Multi 3 -Material:Plush - Size: 23.00X4.50X4.50cm/9.04X1.77X1.77in -Entertainment and exercise: the cat hangings toy with bell provides a fun way for cats to exercise, increasing their activity levels and helping to burn off excess energy -Spring ball with bell: cat trees toy ball cat scratching post replacement ball interactive play spring ball with bell for cats plays -Furniture protection: the cat hangings toy with bell attracts cats' attention, encouraging them to scratch the toy instead of furniture and floors, reducing damage -Versatile usage: the cat hangings toy with bell can be hung on door handles, cabinets, and other places, making it suitable for various home environments and convenient for cats to play anytime -Safe and plush material: made from plush material, this toy ensures the safety and health of your cat, giving pet owners peace of mind Package list: 4 x cat scratching post replacement balls