toyo sasaki glass

Formed in 2002 through the merger of two historic Japanese glassmakers dating back to 1878 and 1902, Toyo-Sasaki Glass (TSG) is Japan’s leading glassware manufacturer. Operating from its main factory in Yachiyo City, Chiba, the brand uniquely combines high-tech, machine-made production with traditional hand-crafted techniques. Toyo-Sasaki Glass is celebrated for its proprietary “Fine Clear” glass and “Fine Crystal Ion Strong” technology, which delivers exceptional clarity alongside commercial-grade durability. The brand's core product lines range from ultra-thin, elegant drinkware and stackable tumblers designed for professional hospitality settings to artisanal Edo Glass and Yachiyo Kiriko pieces that honor traditional Japanese craftsmanship.

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