Shotoku Lattice Glass is a hand-blown Japanese glass produced by Shotoku, a company originally established as a lightbulb manufacturer in Tokyo in 1922. As the lightbulb industry became automated, Shotoku turned its mouth-blown glass skills to producing glassware. This guinomi-style glass (ie, larger than an `ochoko` cup but smaller than a regular cup) with an elegant lattice pattern is the ideal receptacle for enjoying fine sake.