500mL Borosilicate Glass Flask Mug with Caffeine Molecule Print – Laboratory Style Coffee Cup with Handle

Bring science to your coffee break with this 500mL borosilicate glass flask mug. Designed in the shape of a classic Erlenmeyer flask, this lab-inspired mug features a sturdy handle, smooth rim, and white enameled graduation markings for a true scientific look. One side showcases standard volume graduations, while the other is detailed with the molecular structure of caffeine—perfect for chemistry lovers, teachers, lab professionals, or anyone who enjoys a unique twist to their daily brew. Crafted from durable, thermal shock-resistant borosilicate glass, this mug is both stylish and functional for hot or cold beverages.

Item # Capacity (ml) Grad. Range (ml) Grad. Interval (ml) Quantity per Pack Quantity per Case FGMG500 N/A 200-400mL 50mL 1 N/A