QWORK Laboratory Stands Support Set, 4 Pack Steel Lab Stand Set with Cast Iron Base, Rod 16" L with Burette Clamp and Flask Ring Clamps

Does what it is suppose to & is well worth the money!

Great purchase! I've been pricing these for a while now. When I finally give up, these pop up! They are perfect for what we need to do in junior high science.Sturdy. All the pieces where there. In the picture the students are using a 12 oz. cup in the larger ring. That should give you an idea of size. The rings and test tube holder fiit well and screw tightly. The rod comes with nut and washer. Using a set of pliers makes them nice and tight. The test tube holder opes very wide with the wing nut. They can accommodate our larger test tubes as well as standard sized. Strong supportive base.We also did an experiment using fire. Burning food material fell on the base and burned, full flame for about 10-15 seconds. I was able to simply wipe clean with a dry paper towel. Would this always be the case? Not sure. But, the base looks good as new. Still has the shine.Overall, it's a great buy! I bought 5 from my own pocket. Will recommend to my administration to purchase more from this seller should the need arise in the future.

Good for the price but I'll definitely be ordering some 3 prong grabber style holders for it. Best price I could find. Everything arrived and was easy to assemble.

The stand is nice and sturdy. Its a little on the lighter side because the base plate isn't solid, but overall the weight is good enough for my needs. Over all worth the price.

The main post does not stay tightened in my experience, which is slightly annoying. But it still works.

Bought for my science blog, I often do fun experiments at home. Very solid, close to what you’d find in a high school or college lab.

It's a great addition to of school science lab!

Sturdy base. Fits my 5L Erlenmeyer flask with a stir plate below.

Works great for my home lab stuff.

The media could not be loaded.  No tuve tiempo de cambiarlo, le falto el palo del segundo soporte.

I was pleasantly surprised at how sturdy this was. I bought it as a prop and was very happy with it.