This enamel camp mug features my watercolor illustration of Pacific Northwest wildflowers. Steel and enamel, 12 fluid ounces. Do not microwave. Due to the rustic nature of camp mugs, you may see small imperfections such as bubbles and other rustic features.The mug is approximately 3' tall and about 3.5' wide, plus another inch for the handle. It looks just a bit smaller than a standard ceramic coffee mug, but because metal allows for thinner walls, it actually holds a little bit more capacity than a standard mug!DETAILS:Material: Metal (Steel) and enamelSize: about 3' tall and 3.5' wide (plus handle).Capacity: 12 Fluid oz.Care: Handwashing recommended. Do not microwave. Not intended for bakeware or use over open flames.Printed on surround of mug. Printed with my illustrations in the USA on imported mug. Yardia - Wildflowers Camp Mug