Sip slowly and smile — this glossy white ceramic mug shows a clean line drawing of a caffeine molecule with the caption “Chemist Fuel.” It’s pared-back and clever, the kind of small, daily nod that makes lab mornings feel a little brighter. The slim, black chemical structure pops against the glossy surface and reads like an in-joke for anyone who lives by experiments, notebook margins, and careful measurements. Use it at your bench, on your desk, or beside a stack of journals; it holds 11 oz of coffee, tea, or late-night inspiration and stays simple so the chemistry does the talking. Product features - 100% ceramic with glossy finish - 11 oz capacity (0.33 L) with C-shaped handle - BPA-free construction - Microwave-safe (hand wash recommended) - Vibrant, long-lasting printed graphics Care instructions - Hand wash only