Let Me Get This Straight, My Grandchild Is a Dog? Mug, Pet Mug, Pet Coffee Cup, Dog Lover gifts, Pet Gifts By Tumbleweed The Ultimate Gift for Dog Lovers and Cat Lovers!! Holds approx. 20 ounces. *Handle Color May Vary* Lead Free. Hand wash for long lasting enjoyment. Microwave, Oven, & Dishwasher safe Measures approx. 3.5 inch x 5 inches top diameter x 3.25 inches base diameter