







⚗️ Sip Smart, Measure Sharp — Your Coffee’s New Lab Partner!
This 450ml borosilicate glass mug combines scientific precision with everyday coffee culture. Featuring microwave-safe, durable glass and fade-proof graduated markings, it’s perfect for professionals who crave control over their caffeine intake. The caffeine molecule design adds a stylish, intellectual edge, making it a standout gift for science enthusiasts and coffee lovers alike.










| ASIN | B099QQRKC1 |
| Best Sellers Rank | #225,601 in Kitchen ( See Top 100 in Kitchen ) #7,563 in Coffee Cups & Mugs |
| Brand | PSZEZNZ |
| Capacity | 450 Milliliters |
| Color | Clear |
| Customer Reviews | 4.6 4.6 out of 5 stars (750) |
| Date First Available | 12 September 2021 |
| Diameter | 9 Centimeters |
| Item Weight | 49.9 g |
| Material | Borosilicate Glass |
| Special Features | microwave safety |
S**S
My husband’s a chemist and a coffee lover. These mugs are perfect! He loves them. I put them in the dishwasher and they come out beautifully clean. The printing does not fade or wash off.
C**E
great mug!! it’s a lot of fun and I’ve gotten a lot of compliments on it! seems to be decent quality while being really lightweight. the text is very easy to read with coffee or tea inside! very cute for the price.
E**A
This was too cute to pass up for my husband who teaches Chemistry. The markings have not faded and I think they are etched on so it still looks like new! I think this would make a great gift for any science lover.
A**R
I don't know what it is about these beaker mugs but people just love them. If you're looking for a gift for someone you don't know well, or a white elephant gift, this is an excellent option.
J**B
We have a breaking bad themed rv (the same model that was in the movie) I love this and the Only reason I gave it 4 instead of 5 star is it is so thin, I am not expecting it to be very durable. I haven't used it yet but may just use it for decorating.
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