If you're drinking your morning coffee, evening tea, or something in between for Christmas—you will enjoy this mug! It's sturdy and glossy with a vivid print that'll withstand the microwave and dishwasher. • Ceramic • 11 oz mug dimensions: 3.8″ (9.6 cm) in height, 3.2″ (8.2 cm) in diameter • 15 oz mug dimensions: 4.7″ (11.9 cm) in height, 3.3″ (8.5 cm) in diameter • Dishwasher and microwave safe