The Simpsons - Frosted Stein w/Handle - Wonderful Duff! Stein The Simpsons - Frosted Stein w/Handle - Wonderful Duff! Stein w/Handle Picture/Graphic of Homer and Duff on exterior of stein. 100% Glass. Stein is approximately 6-1/4 inches in height and 3-1/2 inches in diameter. Not suitable for dishwasher or microwave