Have a Grinchy Christmas any time of year with this Grinchiest of all glassware sets! The Dr. Seuss Grinchmas 16 oz. Glass Set of 4 includes four 5 3/4-inch tall glasses, each with a different image and phrase: "Nice," "I'm Back," "Grinchy," and "Naughty." They're sure put a smile on your face after a long day! Hand wash only. Not dishwasher safe. Do not microwave.