Aritsugu specializes in fine, hand-crafted (and expensive) cutlery. They also have other hand-crafted kitchen items, such as strainers, ladles, confectionery molds, copper tea pots, and soup pots. I must admit that I did purchase from here a hand-twisted copper tea strainer and cup, along with a very small (tiny actually) knife. The tea strainer makes wonderful Japanese tea. The knife is very sharp, and I plan to just keep it as a souvenir.