First canned highball launched by Sanwa Shurui in Japan

What is claimed to be the first-ever canned ready-to-drink (RTD) highball — often a whiskey and soda — has been in Japan by  Sanwa Shurui. The Iichiko Shitamachino Highball is 7% ABV and comes in 350ml cans. The supplier of the cans was not disclosed. The new drink is made with alcohol distilled using barley…