Warner Bros. 12 ounce Coffee Mug, Scooby Doo 3.22 × 6.12 × 4.45 Inches What a better way to start the day but with a mug from Zak Designs! This mug is hand-painted and made of ceramic, so it holds heat well to keep drinks warm. Use it every day to add a little fun to the morning routine, or put it on a shelf to admire. This mug is BPA free. Hand washing is recommended, do not microwave.