Marked with "北條" (Hojo) on the underside Likely made by Hojo Shimizu (Genji), an Intangible Cultural Property of Tokoname City and a traditional craftsman. Teacup: Height approximately 7.8cm, Diameter approximately 6cm Lid: Width approximately 7cm, Height with lid approximately 10.5cm As it has a lid, it can also be used for chawanmushi (savory egg custard). It might also be suitable for serving bancha (coarse green tea) or doburoku (unrefined sake). Shudei (red clay) Tokoname ware, Aichi Prefecture