ULABScientific Narrow-Mouth Glass Erlenmeyer Flask Set, 8.5oz 250ml, 3.3 Borosilicate with Printed Graduation, Pack of 4, UEF1024

I've used a lot of budget lab glassware, some good others well you get what you paid for. This is the first time I have ULAB products and I am very impressed at the uniform and solid quality of the flasks I received. The listing description was informative and accurate. The packaging second to none. I can not speak for long term use as I have only used for a few days collecting and boiling out solvents. They are made of slightly thicker glass than other previous brands I've owned. I also do not take time to write reviews but was so pleased with the flasks and what I got for the money, I wanted to say thanks.Cheers

Reasonable priced set to use as a prop for my son's mad scientist costume. Really completed the look!

Thick glass, solid flat bottoms, no flaws that I can find. Excellent for my little scientist! (3 years old)

Accuracy as expected, good value.

One of the two flasks came cracked

Works great. Thick glass, easy to read measurements.

Excellent product, made well. Great for the money.

Just what we needed for home experiments with chemistry.

Great quality, perfect for kitchen use and prop use