Teenitor Graduated Cylinder Plastic Beaker, 5pcs Plastic Graduated Cylinder 10ml 25ml 50ml 100ml 250ml and 5pcs Plastic Beakers 50ml 100ml 250ml 500ml1000ml Clear 10pcs

Great for chemistry labs. Everything is plastic. Easy to wash.

Decent for the price. The plastic material is #5 polypropylene if anyone was curious. I didn't see it listed on the description. The beakers are pretty thin but the graduated cylinders are thicker and resistant to warping.

I refill my 1 gallon 2-cycle oil mix bottles from a larger 1 gallon container. Each small bottle contains 77 ml. It saves a lot of money to buy the one gallon container. I'm using the 500 ml and 100 ml beakers. First I fill the 500 ml from the 1 gallon, then I use that to fill the 100 ml cylinder to about 80 ml and dump that refill a bottle. I use a little extra since there's residual oil left in the beaker. They work great!

Good set for measuring volumes when making wines and kombuchas. The beakers seem to be made from a thinner plastic than the cylinders. Seems to be fairly accurate. Adequate for home use.

Perfect for our pharmacy to measure distilled water to reconstitute our antibiotics! Came just in time as well!

My daughter needed these for her physics class and I didn't know what size she needed but either way, it worked well for her physics lab over the burner. Didn't expect it to be flame resistant.

More than saved the cost using them to properly mix ag chemicals at a small scale. I've found them handy in the shop and decent quality.

The largest beaker was broken. The graduated cylinder and other beakers are fine. If I request a refund or replacement I have to send the whole set back. I need the other for my classroom. I’m a teacher buying my own materials. I’m super disappointed one of the items was damaged.