This is an ochoko (sake cup) where art appears when sake (water) is poured in. It is for pouring sake. Therefore, it is not available for purchase by minors. The design is geared towards men. It depicts a wild, primate species that inhabits the Asian region. How about it for a gathering of single people? It seems to be a work from around the Showa era, but it is drawn quite beautifully. The reflection in the glass sphere in the photo is of the room where the photo was taken and is not related to the art. Only a simple cleaning has been done, and there are some stains that cannot be removed, so it is being sold as a junk item. There are no problems with its function as an ochoko or for enjoying the art. It is made of glass, so it will be carefully packaged.