







🔷 Own the rarest blue heavyweight in the room — Osmium, redefined.
The Moderock High-Purity Osmium Cube is a meticulously crafted 10mm cube of 99.95% pure osmium, one of the rarest and densest stable metals on Earth. Featuring a unique natural blue color and weighing approximately 22.7 grams, this fourth-generation sintered and hand-polished cube offers unmatched density and surface quality. Ideal for collectors, scientists, and professionals seeking a rare, high-value specialty metal specimen.



















































| ASIN | B0CYY7VQMF |
| Best Sellers Rank | 241,112 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 202 in Specialty Metal Raw Materials |
| Brand | Moderock |
| Colour | Os |
| Date First Available | 24 April 2024 |
| Diameter | 10 Millimetres |
| Item Weight | 22.7 g |
| Material | Osmium |
| Model Number | XY-01 |
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