Pfaltzgraff Everyday Mug, I Do and I Do What She Say's, 18-Ounce, Set Of 2 This set of two ' I Do' and 'I Do What She Say's' mugs offer a unique design that adds a whimsical touch to your morning coffee Crafted from high quality, durable porcelain for long-lasting beauty Great for everyday use and ideal for gift giving; packages in a open-window gift box Each measures 4-1/2 inch high and holds 18 ounces. Microwave and dishwasher safe