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🔷 Own the rarest blue gem of the periodic table — because ordinary metals just won’t cut it.
The Moderock High-Purity Osmium Cube is a meticulously crafted 10mm cube of 99.95% pure osmium, one of the rarest and densest precious metals on Earth. Featuring a unique natural blue color and polished mirror finish, this heavyweight 23g cube is a collector’s dream and a symbol of exclusivity, precision, and scientific rarity.


























































| ASIN | B0CYY7VQMF |
| Base | Metal |
| Base Color | blue |
| Best Sellers Rank | 299,317 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 229 in Specialty Metal Raw Materials |
| Brand | Moderock |
| Brand Name | Moderock |
| Colour | Os |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Extended Length | 0.39 Inches |
| Finish Type | Polished |
| Frame Material Type | Osmium |
| Frame material | Osmium |
| Furniture Finish | Unfinished |
| Furniture Leg Material | Metal |
| Handle Color | blue |
| Handle Finish Type | Polished |
| Handle Material | Metal |
| Includes All Assembly Tools | No |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required? | No |
| Is Customizable? | No |
| Is Stain Resistant | No |
| Is the item resizeable? | No |
| Item Depth | 0.39 inches |
| Item Diameter | 10 Millimetres |
| Item Dimensions | 10 x 10 x 10 millimetres |
| Item Dimensions D x W x H | 10D x 10W x 10H millimetres |
| Item Dimensions L x W x H | 10L x 10W x 10H millimetres |
| Item Shape | Cube |
| Item Weight | 0.05 Pounds |
| Item Width | 0.39 Inches |
| Item weight | 0.05 Pounds |
| Manufacturer | Moderock Ltd. |
| Manufacturer Part Number | XY-01 |
| Material Type | Osmium |
| Model Name | Moderock |
| Natural Variation Type | density, color |
| Number of Items | 1 |
| Product Care Instructions | Wipe with Dry Cloth |
| Product dimensions | 10D x 10W x 10H millimetres |
| Recommended Uses For Product | Displaying |
| Seating Capacity | 1 |
| Size | 0.39 inches |
| Specific Uses For Product | Displaying |
| Style Name | Modern/Unique |
| Table Design | End Table |
| Tabletop Thickness | 0.39 Inches |
| Theme | Modern/Unique |
| Tilting | No |
| Top Color | blue |
| Top Material Type | Osmium |
| Top material type | Osmium |
| Unextended Seating Capacity | 1 |
D**0
Gorgeous mirror-finished cube, and packed very well
Rhenium has a beautiful, shiny luster, and is also very tough, and scratch resistant (only tungsten and chromium are harder). It is one of the densest metals (more so than tungsten), so you'll want to hold it in your hand to feel the heft. And good news; your skin oils won't tarnish it at all, just wipe the mirror-finish clean with a soft cloth. I was very pleased with the high quality. The packaging was generous, and arrives in a somewhat comically-oversized tin box, and nested inside round screw-cap container within (as pictured in the listing). Shipping took about 2 weeks.
Trustpilot
3 weeks ago
1 week ago