Two openings on the top for cats to freely enter and exit the tunnel Fun toy for cats: crinkle paper built into the pet tunnel, give your cat more ways to have fun , provides hours of exercise, personal entertainment and hiding Collapsible tunnel for compact storage and travel: This tunnel can be easily folded and stored when not in use. not used. Convenient and easy to take anywhere, so your pet is never bored Removable swinging ball for cats’ enjoyment Size: Diameter 12 inches / 30cm, Length 51 inches / 130cm Feature: Durable, comfortable and soft Cracked lining Foldable, easy to store Color: Grey Material: Velvet Package Content: 1 * Cat Tunnel Only the above package, other products are not included. Note: Light shooting and different screens may cause the color of the item in the picture a little different from the real thing. The allowable measurement error is +/- 1-3 cm.