DEPEPE 30pcs 25ml Glass Test Tubes, 20x100mm Clear Flat Test Tubes with Cork Stoppers for Plants, Scientific Experiments, Bath Salt and Candy Storage

Edit: I reordered the taller size, and they worked out great. There is a little inconsistency in the circumference of the tubes, but I can make adjustments in my design. I will reorder!The item was of acceptable quality. However, it was much shorter than I expected and, therefore, didn't work for the project I needed it for. If it had been the correct height, I would have used it. I did reorder a taller size.

The test tubes are packed very well! HOWEVER, check to see what side the tubes are set in the foam! Otherwise, they fall out all very the place. Open on a soft bed or something! There should be a label saying “open this side up”. One tube has the tiniest crack at the bottom edge. The rest were great! These are sturdy, considering half fell out in the floor when I opened. I may be missing one cork stopper or it rolled under something! 🥴 the size is perfect for what I need and the website was accurate in its description. I would buy these again!

Well packaged! The bottles were very protected with a foam that I was able to repurpose. Very clear and durable glass. It creates a high end appearance for my product.

I like the size and cost. I didn’t think I needed 30 but I’ve already broken two of them so it’s good I got a box of them. One broke as I was pushing a test tube brush in and out. Handle with care!

Very sturdy and glass is thick. I didn’t read the measurements, wanted it for our queen ant but these are longer than expected. Great quality overall

Exactly what I wanted for my project.They came in a very secure package so nothing was broken.I will order again.

Great tubes for collecting special liquids! Can't wait to throw these at things and watch them go POW!!!

Tops keep popping off