Caffeine Chemistry Beaker Coffee Mug 400ml

The perfect mug for a chemistry or science nerd. This glass mug looks like a beaker and has the chemical formula of caffeine on one side and measurements in milliliters on the other side. Goes up to 400ml, or roughly 13.5 oz, but can be filled to around 16oz if filled to the top. In great, pre-owned condition. Some light signs of use on bottom, but no chips or stains. Hand wash only. Smoke-free home. Packed and shipped with care. Interested? Make me an offer :)