This cat scratching post accessory is designed to keep your cat entertained for hours. The hanging ball with a bell is durable for cats who love to chase and bat at moving objects. Attach it to your cat's favorite scratching post or tree, and watch as they engage in playful antics, promoting exercise and mental stimulation. Features - Color: Light Grey -Material:Plush - Size: 21.50X4.70X4.70cm/8.45X1.85X1.85in -Comprehensive set: includes a variety of toys that can be used with cat trees and scratching posts, offering multiple play options -materials: made from durable, durable materials, these toys are built to last and can withstand your cat's playful antics -Stimulates curiosity: the bells and dangling elements of these toys attract your cat's attention and stimulate their natural hunting instincts -Ensured safety: each toy has been rigorously tested to is safe for your cat, providing you with peace of mind -Comfortable play: the plush material is soft and comfortable for your cat, making playtime enjoyable and safe Package list: 6pcs cat scratching post replacement balls