Great fun for your pet: Five connected wide tunnels attract cats to hide, bounce and perpetuate with each other, which promotes healthy activity and enhances the natural instinct of hunting your cat. High Quality: Heavy-duty spring steel frame with protective end and then constructed of tear-resistant polyester, this cat tunnel is durable and comfortable, don’t worry about your pet’s safety from the scratches and deformations. Fun Paper & Crusty Ball: With peephole and hanging ball toys and bells in the middle, the cat play tunnel will encourage cat’s curiosity and keep cats entertained for long hours. Sporting and Training Animals: Due to lack of exercise and torque, most pets have excess fat, a kitten tent with treats, balls or toys for a new level of pleasure that will beat and jump to burn those calories and exercise Foldable and Portable: This cat tunnel opens in seconds and can be easily folded and secured with the included elastic band for easy storage and travel.