TOKYO -- Guzzling beer too fast in the summer heat? A Japanese microbrewery believes that its novel glass can help you slow down.
Yona Yona Ale maker aims to bring levity to alcohol awareness

Each handcrafted glass can be filled with beer from a 350-milliliter can. (Photo by Yusuke Yagi)
TOKYO -- Guzzling beer too fast in the summer heat? A Japanese microbrewery believes that its novel glass can help you slow down.