This is a carrier cage for small birds and animals. I haven't gone out with it, but I've been getting my bird (a parakeet) used to it by having it eat inside, in preparation for going out. I'm selling this one because I bought a larger carrier. It was used for about a month. There are some scratches on the acrylic parts that are unavoidable, but there's no major dirt or stains. I plan to disassemble it, put it in the outer box, and cover it with plastic for shipping. (The outer box will not be protected with cushioning material.) I may change the shipping method between "Rakuraku" and "Yuyu" (both are services offered by Japanese postal services), so please let me know if you have a preference for either "Rakuraku" or "Yuyu."