Anchor Hocking 7410U 2-7/8 Inch Diameter x 5-3/4 Inch Height, 10-Ounce Bavarian Pilsner Beer Glass (Case of 36) 2-7/8" Top and 2-1/4" bottom diameter Rim-Tempered: heat is concentrated on the rim area, followed by the cooling process, allowing for a stronger more durable product