MyPet Cat Tunnel Crinkle Toy System Leopard for Indoor Outdoor Expandable Length 52'' Max Length by 10'' Diameter Great amusement that cats cannot resist with mysterious space, two peep holes, crinkle lining and suspended toy, combining all the favorite elements of cats. Easy to clean without clinging furs on it using polyester as lining Durable with spring steel frame to keep shape Collapsible design makes it easy for storage and great for travel; possible to form different shapes for fun Fashionable and comfortable with soft and thick luxury faux fur with leopard print