This 15oz colored mug is vitrified for durability, making it great for restaurant settings! This mug is a versatile piece with endless possibilities. Get a Chalkboard Panel and it becomes a great gift for teachers. Get the Braille Imprint and accommodate the visually impaired. Get a swoosh of color with our Gradient and Halftone option! Imprinted with four color process and organic polymer ink. Prop 65 compliant: lead-free and cadmium-free. Our precise imprinting is 4x better than industry standard. Other dishwasher resistant options available upon request.