moveland Plastic Graduated Cylinders and Beakers with 5 Pipettes, 10ml 25ml 50ml 100ml Cylinders, 50ml 100ml 250ml 500ml 1000ml Beakers, Ideal for DIY and Kids Science Lab

We were not needing calibrated lab equipment, just "props" for a gender reveal "What will our little experiment be"? (Stitch or Angel) and these were perfect. We kept them after the party and a couple found their way into a charity auction basket themed for "Breaking Bad".They were perfect for our needs and we still have a few left over for the Mad Scientist at our haunted house or other functions.I cannot speak to their accuracy, but they are perfect for our intentions. I would buy them again if needed.

Exactly what I was looking for! As stated, they are made out of plastic but are good quality & accuracy. Verified measurements were accurate with other lab equipment.Also on a side note, the seller: Moveland is a great company. Had an issue with one beaker and they did an amazing job fixing it. That being said, I am 100% positive that the one unit that was damaged was strictly due to the shipper. I tried to smash the partially broken unit and I only learned how well these were made as I was unsuccessful.

Exactly what I needed for a preschool activity.

I chose these because the cylinders had both front and back scales, which should make it easier to make accurate measurements. Unfortunately, the front and back scales do not line up! In the 10, 50, and 100 ml cylinders, they differ by about 0.4 mm; but in the 25 ml cylinder, they differ by a whopping 2.4 mm! I calculated the volumes based on inside diameter and height of the scale marking. The molded scale agreed with my calculations to within about 3%, but at the lower end, some of the printed scales were off by as much as 25%. This product is fine if you ignore the printed scales and don't need better accuracy than 3%.The very next day after sending feedback to Moveland, I got a the following response: "Thank you for letting us know that the graduated cylinders set issues. I have reported this issue to our quality controller. Can you take a picture of the cylinder scale for us? This will help us better improve our products." And they offered to send me their $14.99 set of graduated glass cylinder at no charge. I sent them scanned images and the measurements I took on their plastic cylinders, and they responded the next day stating that they had tested the product, found the same errors, and have taken steps to correct the problem.Their glass cylinders arrived today, and they do not have the problem I found with their plastic ones. If you want plastic graduated cylinders, I believe the set I originally ordered would be suitable for applications not requiring extremely high precision, but only after their manufacturing problem has been corrected.

These are great for my purpose. This was a gift for a 10 year old girl who loves to make potions in the bath tub

My 4 year old grandson was ecstatic to play with these. Very durable. Well made. Will last for many years.

I needed low volume metric containers for...Measuring out oil for lawn mower, measuring out soil conditioner for the yard, etc....and needed some basic chemistry hardware that was priced good and functional and this checked off all the boxes.

Good in size and assortment, but I was expecting the plastic to be more transparent. It is milky, and whitish