'Shuki' means alcohol vessel and 'Choko' means saké cup in Japanese.The Shotoku line of Choko glass has similar shapes to the Katachi line of glassware. Featuring beautiful patterns that shine and glow in different lighting, it is a stunning vessel that will elevate your drinking experience. Size: Ø4.4cm x 6cm Capacity: 90ml Weight: 30g Material: Glass Producer: Shotoku Glass Made in Arakawa-ku, Tokyo, Japan Shotoku Glass Shotoku Glass was originally established as a manufacturer of mouth-blown glass light bulbs. As the process of lightbulb making became automated, the artisans of Shotoku Glass shifted their focus to creating glassware. Taking the niche technique of mouth-blown glass they created glassware that is lightweight, incredibly thin and durable. These drinking glasses are so extremely thin that they make you feel as though you are holding the liquid itself.