This high quality ceramic white mug has a premium hard coat that provides crisp and vibrant color reproduction sure to last for years. It is perfect for all hot & cold beverages, and safe for Dishwasher and Microwave. 11oz mug: High Gloss + Premium White Finish; ORCA Coating; 3.7"H x 3.7W x 3.2"D; 10.2" Circumference.