- This 11oz Hollis mug is printed on both sides (for left and right-handers) in clear, solid black lettering with a high gloss white finish. Whether you're drinking your morning coffee, evening tea, or something in between—this mug's for you! It's sturdy and glossy with a vivid print that'll withstand the microwave and dishwasher. Ceramic 11 oz mug dimensions: 3.85″ (9.8 cm) in height, 3.35″ (8.5 cm) in diameter 15 oz mug dimensions: 4.7″ (12 cm) in height, 3.35″ (8.5 cm) in diameter Dishwasher and microwave safe Blank product sourced from China