Copper 0.5" Metal Density Cube - 99.9% Pure Element for Chemistry - Periodic Table Design Educational Scientific Elemental Specimen

Cube shiny and strong but light. Man hold cube. Man like cube.

I LOVE THIS SELLER!! Amazing clean metal products!! I will buyy them ll!!!

Really cool product, i wasn’t expecting the etched engraving to actually be there but it is!This is NOT a paperweight, magnesium is not incredibly dense and id imagine this is mostly used for display purposes, but it can be grinded down for magnesium shavings to start a fire, etc. Very cool for any chemist to have

I don't get it, but my son loves it!

Came in good condition. It had minor flaws - dings and scratches.

Not much to say here. Came in a small plastic box. The engraving is clear and provides the basic specs of the metal.

Pick it up, heft it, don’t throw it at anyone, it wouldn’t bounce off their head, it would smash their skull. Great for self defense but not making friends. To gauge its full effect you need a cubic inch of aluminum as a contrasting element. A great gift for anyone that enjoys curiosities.

Well formed, with sharp corners (good and bad). Extraordinarily light! It’s the perfect companion for my one inch tungsten cube.