EISCO 24PK Graduated Cylinders, 10mL - Class B Tolerance - Octagonal Base - Polypropylene Plastic - Industrial Quality, Autoclavable

I use this to add the correct amount of fuel additive. It was only about 2.5 times more to buy 24 of these than just one. Now I gift them to friends.

This came in handy for a biology lab my students were doing in the classroom. We needed several 10 mL graduated cylinders and the fact that there were 24 in this pack was perfect. This allowed each group to have 2 graduated cylinders. They were sturdy and held up to the kids handling them. The best part was that there were a couple of spillage but no breakage.

Counted them and is the right amount. Took a quick look and they look in good condition. Now just to see if they'll work for what I have planned for them.

I specifically asked if the upper and bottom part of the inner diameter is uniform and they replied yes. However, the upper diameter is larger than the bottom.

I purchased these to use for student laboratory equipment. They are a great quality and price and will work perfectly for what I need, plus I appreciate that they aren't glass so will not break as easily.

Although these cylinders will never graduate, they were the perfect purchase for our classroom. The kids love them and they're good enough for general use! Great price too - thank you!

WOW wow wow, these cylinders are perfect for using with my essential oils

I was hoping for super clear plastic with numbers. They do have numbers but it isn’t super clear, more like a cloudy plastic with plastic numbers.