SIZE --- Opening diameter is 9.4"(24cm), length is 27.5"(70cm). Please check the size before you bought for your pet..CREATIVE DESIGN --- The cat tunnel created by three kinds of animals: dinosaur, giraffe and black cat. Thede three-dimensional effect is strong, lovely and beautiful design that can appeal to your pet..HIGH-GRADE MATERIAL --- Made of short plush, which is soft and .It can not only be used as tube toy, but also can be a nest to sleep during the cold winter. It can used repeatedly and for long time use..COLLAPSIBLE --- Our tunnel folds down for easy travel and storage. Easily folded up and down to take up your minimal space. Take this cat play tunnel with you anywhere, your pet will never feel bored..SUPER FUN CAT TOY --- This lovely cat play tunnel a great space for cat to run, chase, hide, rest and play with other cats.Besides, with paper and bells hidden inside, cats will make a rustling sound in play, satisfying cat's curiosity. Designed to give your cats an incredibly fun maze like experience, and she'll spend hours running in and out!