THE AWARD-WINNING GOVINO® BEER "GLASS" IS ACTUALLY NOT GLASS AT ALL. IT IS MADE FROM A FOOD-SAFE, BPA-FREE POLYMER, WHICH REFLECTS A BEER'S COLOR AND PROJECTS ITS AROMATICS MUCH LIKE CRYSTAL. IT'S IDEAL FOR LAGERS, ALES AND WEISSBIERS TOO. GOVINO® REALLY MEANS GO ANYWHERE YOU LIKE. THE UNIQUE ERGONOMIC THUMB-NOTCH MAKES TOASTING MOST SIMPLE AND BEST OF ALL YOU CAN REUSE THEM. THESE SHATTERPROOF BEER "GLASSES" ARE AS AT HOME AT A PICNIC OR PARTY AS THEY ARE POOLSIDE, POLO CLUB, OR PORT-SIDE. COMPLIES WITH FDA, PROP 65. 2 1/2" W X 6 1/4" H X 2 3/4" D