The "Blitzed" Double Old Fashioned Glass is part of the Under The Influence Collection. It measures 3.75" tall and 3.50" wide. A Fishs Eddy Exclusive, this double old-fashioned glass is made of food-safe glass and is restaurant-quality! This double old-fashioned glass is microwave safe and can hold 12 oz. of whatever you want! And the best news yet: This product is made in America!