Caffeine Molecule Mug, On one side of this clear beaker mug enameled in white is a caffeine molecule. On the other side, it has graduations up to 400 mL, Each

Details

When coffee or any other dark-colored drink is added, the molecular structure becomes very visibleThe attached handle stays cool when holding hot liquids and this heat-resistant borosilicate glass is also microwave-safeCapacity: 400 mLGraduated