This is a pair of Bizen-yaki beer glasses from Ichiyo Kiln. I think they would be better suited as wine cups. I believe the shape enhances the flavor. They feel substantial in your hand and have a good sense of stability. They have a lovely design, so they would also look nice on display. Size: Diameter: 6.3 - 6.5 cm Height: 12.6 - 12.7 cm Base Diameter: 5.5 - 5.9 cm Approximate measurements. Stamped with the kiln mark. Instruction manual included. Comes with a wooden box, which shows signs of aging. Ichiyo Kiln is the kiln of the Kimura family, who were one of the six kiln families of the Bizen Ikeda clan, and has a distinguished history. Enjoy the beautiful design and feel of Bizen ware for years to come. Thank you.