Our most popular glasses feature the traditional diamond-cut pattern at the base of each glass, bringing elegance to any drink. Made with Toyo-Sasaki's signature Hard Strong glass-strengthening technology, rest assured that they're utterly durable and dishwasher safe. Get your rocks off!
Testimony by an Umami Mart customer:
“I dropped a Hard Strong glass on my granite counter top, then it bounced into my steel sink and nothing happened! I saw it with my own eyes in slow motion, sure it was going to shatter during the tumble. These are truly Hard Strong!”
Read about our visit to the Toyo-Sasaki Glass factory in Chiba, Japan.
- Use for: Spirits over ice, Old Fashioneds, Negronis, Sazeracs
- Comes with: Six glasses
- Capacity: 8 oz
- Dimensions: 2.75"D x 3.5"H
- Material: Glass
- Made in Japan by Toyo-Sasaki
About Umami Mart
Umami Mart was founded in 2007 by Kayoko Akabori and Yoko Kumano as an international food & drink blog that eventually spawned into an online Japanese kitchen-and-barware importing business. In 2012, Umami Mart opened a retail store in Oakland, CA, which specializes in Japanese-made bar tools, glassware, and accessories, including UM-designed products. Functional design, quality, and service are all a part of the Umami Mart philosophy.