A simple design tin cup. It is made with the technique of "tatakidashi", in which a flat-shaped tin is beaten by various kinds of gold hammers. Each pattern is printed by hand, using a particular hammer for the finishing touch. Those patterns are not just made for the design but to make the effect of hiding scuffs that may appear on the surface.
Its antibacterial properties and ionic effects make it particularly suitable for sake. In addition, it has a thermal conductivity due to its characteristics so you can enjoy the freshness of the cold sake, unique to a tin.