Can be used as a 01 tier. When each kitty gets bigger and the family grows, you can create a fun arrangement when you greet a new cat. 02 Rust Resistant Epoxy Resin Paint with excellent corrosion and abrasion resistance, so you can use it for a long time. 03. The spacious space does not constrict. The spacious space can be conveniently used even for multiple people. *If your cat is not used to the cage, it is better to put the cat's favorite. The 04 knob type door is difficult to tamb: doors are included on all levels, making it easy to insert and remove cockpots and items. Relaxing with a 05 wide shelf. Comes with a spacious shelf that allows your cat to relax and relax. It is large enough to store cat beds and toys on the shelf. Comes with a 06 ladder that is easy to climb and descend, making it easy to use for kittens and senior cats. Includes a 07 anti-popping roof. With a roof, it can prevent the cat from jumping out.