



π§ͺ Own a piece of the periodic table β pure, precise, and proudly displayed.
This 1-inch cube is made from 99.99% pure cobalt metal, weighing approximately 145 grams. Each side is finely ground for a smooth finish and features an engraved periodic table element design, making it a perfect collectible, educational tool, or unique gift for science enthusiasts and professionals alike.
| Product Dimensions | 1 x 1 x 1 inches |
| Item Weight | 5.1 ounces |
| Manufacturer | Chinaium |
| ASIN | B06WGZRFWK |
| Is Discontinued By Manufacturer | No |
| Date First Available | February 22, 2017 |
N**S
Cobalt! The King of Nickel Mines
A lovely cube of cobalt. I liked it so much that I ordered a cobalt ring.
C**Y
Excellent Quality
These element cubes made by Chinaium are very high quality. Beware of other brands that may not be pure. Some people complain about the corners being sharp, but they are made that way on purpose. You can sand them down, but then you don't have perfect cubes and can't be used for density measurements.
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