Eisco - 3 Piece Glass Beaker Set 50mL 100mL 250mL Low Form Borosilicate Glass with Graduations for Laboratory and Classroom Use

Good quality beakers and shipped in sturdy packaging. I've only used one of them so far but that one's graduations on the side were accurate.

I've accidentally knocked the 100mL size beaker off my table 2 times, fall of 3 1\2 feet onto a hardwood floor with no issue. I can't say how they handle heat, I didn't have a need to heat them. All I can say is great price, recommend.

I am using the beakers in my basement wine lab. There are several tests that I run on my wines (total acidity, pH, Free sulfur dioxide, taste and odor comparisons, for examples) for which these beakers are well suited. I can definitely recommend this product.

These are more durable than I’d hoped, have accurate volume markers and pour well. Nice product.

Nice set, good price and packaged very good.

These are of much better quality than I expected for the price. They are quite easy to read. I am totally satisfied with my purchase.

I like the beakers. I use them for refilling my iron and small diffuser. They are perfect for the task. They are sturdy and well made. They arrived intact and packed safely for transit.

Should have looked at the picture closer but the graduations on each fall short of the stated size. Eg the 50ml only has markings to 40ml, the 100 goes to 75, and the 250 goes to 200.

Solo tengo queja en el envío, pero es internacional, así que es entendible.