For the night owls who don't need a wink of sleep, this glossy mug with an image of coffee and the slogan "Because Sleep is for the Weak" is for you! Keeps your brew hot - whether you're sippin' that AM joe or PM tea.• Ceramic• 11oz mug dimensions: 3.79″ (9.6 cm) in height, 3.25″ (8.3 cm) in diameter• 15oz mug dimensions: 4.69″ (11.9 cm) in height, 3.35″ (8.5 cm) in diameter• Dishwasher & microwave safe
