
The double-layered highball glass "SUMIKAN HIZUZAKE" has been upgraded and is now on sale.
"Tansankashu" Highball Tumbler: The double-walled glass "Tansankashu," designed specifically for highballs, sold 700 units in a single month. Now on sale, it's been upgraded with a new, one-layered rim and two-walled body. "Tansankashu" ("Tansankashu") is pronounced "highball" and has struck a chord with Japanese highball lovers.