This custom two-tone mug is here to accommodate all your favorite pick-me-up elixirs in style. Its durable ceramic build is microwave & dishwasher safe, as is any printing that goes on to these mugs. These custom dual-color mugs are available in 2x sizes: 11oz and 15oz, as well as in 3x different color schemes: white with red inside, white with pink inside, and white with black inside..: Material: white ceramic with colored interior and handle.: Available in two sizes: 11oz (0.33 l) and 15oz (0.44 l).: Rounded corners.: C-handle.: ORCA Coating