Nightwing, aka Dick Grayson, appears on this brightly colored, heavy-duty Batman Nightwing Toon Tumbler Pint Glass! PopFun's expanding line of 'Toon Tumblers barware features large images, brilliant colors, and more of your favorite comic and cartoon characters than any other line of glassware. Measures about 5 3/4-inches tall. Holds up to 16-ounces of liquid. Ages 14 and up. Hand wash only. Not dishwasher safe. Do not microwave.