Item Type: Cat Tunnel Material: Polyester Size: Approx. 40x40x40cm / 15.7x15.7x15.7in Hole Diameter: Approx. 19cm/7.5in Package List 1 x Cat Tunnel 1 x Rubber Band Please allow 1& 8209;2cm/0.4& 8209;0.8in error for manual measurement 1Premium Material: Made of an ultra strong, tear resistant polyester wrapped around a sprung steel frame with protective ends (for safety) this cat tunnel will stand up to crazy cat antics. 2Foldable and Portable: Folds down the cat tunnel in seconds and stays compact with added ties. Perfect for storage and travel. Take this cat play tunnel with you anywhere, and your pet will never feel bored. 3Safe Environment: It is a blessing for a cat with great curiosity to have the cat tunnel. They no longer have to drill dirty sewers or unsafe downpipes. Compared to cat tents, mouse toys etc. 4Attractive Items: Square hole shape on three sides, more fun, built in bell, can attract the attention of the cat. The Cat foldable tunnel is very easy to assemble. The cat pop up tunnel is also lightweight and easy to operate. 5Applicable: The Pet Tunnel is a plaything for cats, rabbits, puppies and small pets, as well as a cat bed for sample eating. Let your pets have fun while they're bored. 6Please Note: We are all cat lovers. The cat tunnel large is a wearing part with steel wire inside. If your kitten loves tearing or chewing the interactive cat toy, causing product damage, please find it in time to avoid harming our cat.