Cat Crawl Tunnel Toy, FATPET Folding Pet Kitten Cat Tunnels Cat Tube Collapsible Three Layers Green Crackling Tube Pops out and retracts easily for portable fun and easy storage Tunnel can collapse easily and tie together for storage/transporting Size:Length x Diameter:51 x 25.5cm/20" x 10" inches Durable Oxford cloth material, with a ball in tunnel Your cat will not be lonely with this rustling tube when no one at home