Product Overview:: Specification: Color: Black and Blue Diameter: 300mm / 11.81inch < p>Weight: about 1.1 lbs / 500g Features: 1. Attractive design: Crackling paper and hanging ball resonate with the comings and goings of cats, this which arouses great curiosity and makes the game more fun. 2. Improve problematic scratching behavior: no destroyed furniture, no scratched skin, no trouble, no household chaos. 3. Foldable and Portable: Comes with a case, easy to fold and store. 4. Functions: Exercise Muscle, Develop IQ, Relieve Pressure. Five giant interconnecting tunnels invite cats to hide, follow, jump and hunt, encouraging healthy activity and awakening your cat’s natural hunting instincts. 5. Heavy-duty spring steel frame with protective end cap, wrapped with tear-resistant 190T polyester taffeta, this cat tunnel is durable and comfortable, without scratches or deformations. Packing List: 1x Cat Toy Tunnel Attention: < /strong> 1. Please allow 0-2cm error due to manual measurement.