About This Item Unique Design: It is a great design with 2 holes in the center. Your cat will love poking its head out through the peephole. The swing ball attracts your cat into the tunnel, bringing out your cat's natural hunting instinct. Colorful Tunnel: Rainbow colors can arouse your kitten's interest more. Give your cats more interactive fun than cat tents, cubes, scratching posts, feathers and mouse toys. High Quality Material: Strong spring steel frame with end protectively wrapped in ripstop 190T polyester taffeta, this cat tunnel is durable and comfortable, without worrying about scratches and deformations. Foldable and Portable: This cat tunnel opens in seconds and can be folded easily and secured by the provided elastic band for easy storage and carrying. Size: size 120cm long, tunnel opening diameter 25cm, perfect for most cats adults, kittens and rabbits indoors and outdoors.