Review on ☕️ Enhanced Focus and Caffeine Kick: Scientific Glass Caffeine Beaker Mug (400mL) by Jason Vigil

It was fun for 2 weeks while it was whole. It's brand new, a good size and would be perfect for a gift to someone of interest. However, this glass is very thin. Thinner than I expected from almost all glassware I've purchased. You'll find a common feature in many glasses you buy - they have a thick base and thin sides. Take these reminders as standard. In comparison, it has thinner sides and the bottom is the same thickness as the sides. My butt burst after 2 weeks. I have not dropped or abused it. they are just fragile. Know what's included in your purchase!