White ceramic mug with the bold phrase “I’m a genius” and a bright lightbulb design — for those who know their worth (or just want to make others believe it).

Perfect for coffee, tea, hot chocolate, or any “brilliant” beverage that fuels your ideas. Makes a great gift for coworkers, friends, students, or yourself.

• Capacity — 300 ml
• Size — 9×10 cm
• Comes in a gift box

Tags: humor mug, lightbulb mug, sarcastic gift, office mug, 300 ml ceramic mug