Written in a letter to his friend Charles Lyell, this quote is proof that even Charles Darwin had bad days. Even the greatest minds can be hella relatable. Whether you're drinking your morning coffee, pondering evolution over your evening tea, or lamenting the struggle of science while you sip your favorite drink—this mug's for you! It's sturdy and glossy with a vivid print that'll withstand the microwave and dishwasher.

• Ceramic
• 11oz mug dimensions: height - 3.85" (9.8 cm), diameter - 3.35" (8.5 cm)
• 15oz mug dimensions: height - 4.7" (12 cm), diameter 3.35" (8.5 cm)
• Glossy finish
• Microwave and dishwasher safe

Important: This product is available in US only. If your shipping address is outside this region, please choose a different product.