Metropolitan B21315 14 1â2 oz (410 ml) Designed and used primarily for lighter beers such as pilsners MD 75 mm / H 173 mm Metropolitan beer glass collection departs from conventional beer glass design with clean & modern lines and slightly flared top just perfect for serving premium beer in a downtown setting. Metropolitan features Fizzup laser etching technology enabling beer to stay fresh and sparkling longer. Fizzup increases fizziness enhances richer aromas & flavors enables beer to stay sparkling & fresh longer. Designed and used primarily for lighter beers such as pilsners MD 75 mm / H 173 mm Metropolitan beer glass collection departs from conventional beer glass design with clean & modern lines and slightly flared top just perfect for serving premium beer in a downtown setting. Metropolitan features Fizzup laser etching technology enabling beer to stay fresh and sparkling longer. Fizzup increases fizziness enhances richer aromas & flavors enables beer to stay sparkling & fresh longer.