Pyrex 1000-250CNpk Griffin Low Form 250 mL Beaker Graduated 12Pk (Pack of 12)

Use these for collecting samples when brewing. They cost a bit more than the random brands made in China, but they're a lot tougher, which is great when they inevitably get knocked into stuff during use. Markings on the side are also printed very legibly, unlike some of the cheaper brands I have used before.

I plan on using these for a basic experiment. I ordered two boxes of 12. Both boxes were packed well, but one box still had two damaged beakers (the other box was perfect). One beaker had what looked like a defect near the spout where the glass was thinned and rough. Another had a hairline crack on the side. It wouldn't stop me from ordering again, it was just bad luck.

Not the greatest quality when compared to similar lab glassware from other companies. Look almost hand blown - bubbles, streaky glass, uneven lip. Looks more at place in a steampunk themed bar than in a lab.

I have a set of these as kitchenware, they're tough and microwaveable, I drink pretty much everything out of them. As a bonus you always know how much you're drinking and it's easy to make mixed drinks accurately, also you never need to hunt around for a measuring cup.

Great beakers, solid and heavier glass than my previous ones. These are my Sunday Best Crystal, reasonably priced, useful in many ways, and I can always match my pattern if I break one.

Exactly the quality you'd expect

Exactly what I was looking for. Great quality, fast ship. Using for a chemistry theme party as drinkware.

We ordered them for our daughter's 7th birthday party, which was a science theme. They were used by the children as drinking cups and a special take away. They arrived quickly and without any damage.