Whether you're having your first coffee of the day or the fifth, this mug is perfect for you. It's sturdy and shiny with a vivid print that will withstand the microwave and dishwasher. • Ceramic • 11 oz mug dimensions: Height 9.6 cm (3.8″), diameter 8.2 cm (3.2″) • 15 oz mug dimensions: Height 11.9 cm (4.7″), diameter 8.5 cm (3.3″) • 20 oz mug dimensions: Height 10.9 cm (4.3″), diameter 9.3 cm (3.7″) • Lead and BPA-free material • Dishwasher and microwave safe