Antimony Cube Sb 99.99% Element Cube Pure 25.4mm Density Cube for Element Collection Periodic Table Hunter, and More (1", Antimony)

This is a really beautiful cube, perfect in every way. I am especially impressed with how well the seller packed it. As usual, vacuum sealed, but this seller included a display cube and wrapped it and the vacuum packed cube inside another sealed bag. All inside a nice much larger tough box, with an additional paper towel! The box was even very well taped shut. Good thing cause I love my Amazon drivers but something happened this time, the item’s status was “out for delivery" for over 2 days. I finally found it at 10:30p soaked on my porch during a thunderstorm. I must say, no water got inside that soaked box. Thanks seller!

It's a very good cube of tungsten. Super heavy despite size. The edges are sharp so I had to be careful but it's good. A perfect tungsten cube.

This solid cube of tungsten is impressive and weighs exactly as specified. The density is impressive and there has been 0 corrosion and it has no magnetism so I wager its legitimate tungsten.. do not drop on phone screen by accident, will scratch lol. No complaints on this solid yet somewhat useless cube of tungsten. Im going to begin collecting elements and this makes a good addition to my collection.

Ok so it’s a little pricy….but it’s so cool! The weight of this small cube truly is mind bending. I cannot express how cool it is to hold this in your hand. This is proudly displayed on my desk and is a great conversation piece!

The product itself is great and high quality. The problem I have with it is probably my fault in that I expected the weight in the hand to be more noticeable between this and an aluminium cube if the same dimensions. I can still use them to get the density point across by utilising scales. However I find that most people are not that shocked by the density difference when just holding them in their hands. I have held larger examples of tungsten and aluminium in my hands and the difference in density is made much clearer by those larger cubes. I was hoping to get similar impact at a lower price.

Solid chunk o mass that's fun to fiddle with when ye ain't paying for it to investigate online phenomena like 35% of the stuff I spent money on the last few years.

Small, well made with nice sharp edges. I do love these little element samples for various purposes.

I bought this Tungsten cube and an Aluminum one - the heaviest and lightest metals you can hold in your hand safely. The contrast is amazing.

Smaller than I mentally realized, but exactly as described. Fun product that confused the delivery

Heavy cube 10/10 I love picking it up and feeling more weight than expected of a cube of this size. Great fun.

Ótima qualidade!

A small but perceptibly heavy cube, the density is about 19.6. I only wish I'd ordered a bigger one for the extra oomph.

Very Nice little sample. Be aware that this is a 'sharp' metal and the cube has been cut accurately which gives sharp edges. If you plan on handling it a lot then I would suggest a gentle sanding on the edges and corners. I purchased this so I could show people what a cubic centimeter of Gold feels like. Tungsten (19.25) and Gold (19.30) have almost the exact same density. I then tell them that the little cube they are holding represents more than $2,000 Canadian in 24K Gold. Fun Factoids.