🔬 Ajax Scientific Universal Cylinder: Enhanced Diameter and Length Review

After trying this measurement kit, I am thrilled with the quality and durability of the cylinders. The varying sizes make it easy to teach and measure volume accurately. The only downside is that the price may not fit every budget. Overall, a fantastic addition to any science classroom.

I don't know what it is, but it's not iron. Magnets are not attracted to it and it is useless when used as a core for an electromagnet.

This cylinder is hardly iron. I needed this for a science experiment involving magnets and even the strongest could not pull this thing. What a disappointment, had to go back.