Made of 100% ceramic for a beautiful, high-quality finish. Completely dishwasher safe for hassle-free cleaning. Microwave-safe, so you can easily heat up tea, coffee and even soup or oatmeal! The purr-fect mug for the home or office. The inside is painted gray and can hold 24-ounces of liquid. Let your purr-fect paw-tner know just how proud you are to be her dad with PetRageous Designs “Cat Dad” Mug! The interior of the cup is gray, and the front features a sketched cat face and says, “CAT” above the graphic and “Dad” right below it. It can hold 24-ounces of liquid and is made of 100% ceramic stoneware, which means it can be placed in the dishwasher and the microwave for your convenience! Now you can show everyone the awesome paw-ternal figure you’ve become to your favorite feline.