The "Glass to Last a Lifetime" series is produced in collaboration with artisans across Japan who carry on traditional techniques. This tumbler glass was created in partnership with Tajima Glass, a workshop founded in 1956 specializing in Edo glass, and home to artisans certified as Tokyo Traditional Craftsmen. It is a "thin-blown" type, skillfully blown by artisans to achieve a beautiful, uniform thickness. Its distinctive feature is its elegant silhouette with a delicate curve and a flared rim. While it can be used for various beverages like carbonated drinks and iced coffee, it particularly enhances the experience of drinking beer, creating fine, creamy foam. The innovative design of the glass perfectly complements the lightness and feel unique to thin-blown glass. Size: Approximately 9.0cm in diameter x 12.6cm in height, Capacity: Approximately 360ml Material: Glass Made in Japan This product is not heat-resistant glass. Please avoid sudden temperature changes, especially use in a refrigerator. ✴︎Do not use in a microwave or dishwasher. ✴︎Using cleansers or abrasive sponges may scratch the glass. Box Size: 15.5cm (length) x 11.1cm (width) x 11.0cm (height)