--- product_id: 654449815 title: "Moderock Ruthenium Metal Elements Periodic Table, (Ru Cubic 10mm/0.39\")" brand: "moderock" price: "€ 4219.85" currency: EUR in_stock: true reviews_count: 2 category: "Moderock" url: https://www.desertcart.hr/products/654449815-moderock-ruthenium-metal-elements-periodic-table-ru-cubic-10mm-0 store_origin: HR region: Croatia --- # 10mm Mirror-Finished Cube 11.5g Dense Metal Weight 99.95% Ruthenium Purity Moderock Ruthenium Metal Elements Periodic Table, (Ru Cubic 10mm/0.39") **Brand:** moderock **Price:** € 4219.85 **Availability:** ✅ In Stock ## Summary > 🔲 Own the Element of Prestige — Mirror-Finished Ruthenium Cube for the Discerning Collector ## Quick Answers - **What is this?** Moderock Ruthenium Metal Elements Periodic Table, (Ru Cubic 10mm/0.39") by moderock - **How much does it cost?** € 4219.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/654449815-moderock-ruthenium-metal-elements-periodic-table-ru-cubic-10mm-0) ## Best For - moderock enthusiasts ## Why This Product - Trusted moderock brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** A dense 11.5g cube in a sleek 10mm size—perfect for tactile luxury and desk display. - • **Laser-Engraved Durability:** High-precision laser engraving ensures permanent, wear-resistant markings that never fade. - • **Mirror-Polished Precision:** Expertly ground and polished to a flawless mirror finish that dazzles under any light. - • **Pure Ruthenium Excellence:** Crafted from ≥99.95% pure ruthenium for unmatched authenticity and collector’s prestige. - • **Collector’s Coveted Rarity:** Brittle and difficult to machine, this rare metal cube is a cost-effective, exclusive addition to your collection. ## Overview The Moderock Ruthenium Metal Elements Cube is a 10mm solid ruthenium cube with 99.95% purity, weighing 11.5g. Expertly polished to a mirror finish and laser-engraved for lasting detail, this dense, brittle metal piece is a rare collector’s item that combines scientific precision with tactile luxury. ## Description Moderock Ruthenium Metal Elements Periodic Table, Mirror Finished Density Cubes Collection, Purity 99.95%, Weight 11.5g/0.4Oz (Ru Cubic 10mm/0.39"): desertcart.com: Industrial & Scientific Review: Exactly what I wanted - This is my highest quality cube to date! Review: 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. ## Features - solid pure ruthenium, ruthenium content ≥9995, is very delicate ruthenium cubes, made from large ruthenium target material after cutting, grinding and polishing, laser engraving looks very delicate. High-power high-precision laser marking, the text is concave, non-human corrosion or wear, the text will not disappear by itself. - the artificial fine grinding and polishing, very smooth, basically reached the mirror surface, the effect is very good. - Due to the brittle ruthenium, the ductility is very poor, can not be rolled, even at high temperatures close to the melting point, ruthenium is still brittle, for machining is very difficult, so the pure ruthenium processed parts on the market are almost all powder metallurgy products, and can not be rolled to improve the density of the plate. If hot isostatic pressing is used, it is possible to produce ruthenium sheets with a density close to the theoretical density, but the cost increases dramatically and is not cost-effective. - the store this ruthenium processing parts using powder metallurgy of ruthenium raw materials, processing difficulty, processing process easy to crack broken, difficult to polish, very wasteful of materials, the specific gravity of 11.5 or so, although not up to the theoretical density, but the price is reasonable, it is a cost-effective collector's item. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CYY6SFYG | | Base | Ruthenium | | Base Color | Ru | | Best Sellers Rank | #549,365 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #335 in Specialty Metal Raw Materials | | Brand | Moderock | | Brand Name | Moderock | | Color | Ru | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Extended Length | 0.39 Inches | | Frame Material | Metal | | Frame Material Type | Metal | | Furniture Finish | Metal | | Handle Color | Ruthenium's metallic color | | Handle Finish Type | Polished | | Handle Material | Metal | | Indoor Outdoor Usage | Indoor | | Is Stain Resistant | No | | Is the item resizable? | No | | Item Diameter | 0.39 Inches | | Item Dimensions | 0.39 x 0.39 x 0.39 inches | | Item Dimensions D x W x H | 0.39"D x 0.39"W x 0.39"H | | Item Weight | 0.03 Pounds | | Item Width | 0.39 Inches | | Manufacturer | Moderock Ltd. | | Manufacturer Part Number | XY-01 | | Material Type | ruthenium | | Number of Items | 1 | | Product Care Instructions | Wipe with Dry Cloth | | Product Dimensions | 0.39"D x 0.39"W x 0.39"H | | Shape | cubic | | Table Design | Console Table | | Tilting | No | | Top Color | Ruthenium's metallic color | | Top Material Type | Ruthenium | ## Product Details - **Brand:** Moderock - **Color:** Ru - **Frame Material:** Metal - **Item Weight:** 13.61 g - **Product Dimensions:** 0.39"D x 0.39"W x 0.39"H ## Images ![Moderock Ruthenium Metal Elements Periodic Table, (Ru Cubic 10mm/0.39") - Image 1](https://m.media-amazon.com/images/I/519wsjIinnL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I wanted *by C***J on May 30, 2024* This is my highest quality cube to date! ### ⭐⭐⭐⭐⭐ Gorgeous mirror-finished cube, and packed very well *by D***0 on July 18, 2026* 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. ## Frequently Bought Together - Moderock Ruthenium Metal Elements Periodic Table, Mirror Finished Density Cubes Collection, Purity 99.95%, Weight 11.5g/0.4Oz (Ru Cubic 10mm/0.39") - Gallium Liquid Metal 100 Grams, 99.99% Pure Melting Gallium - 100g gallium liquid metal for kids and adults - Awesome Industries 2 Pack Magnesium Ribbon High Purity Lab Chemicals 2 Rolls 99.95% 25 g Approx 70 ft --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/654449815-moderock-ruthenium-metal-elements-periodic-table-ru-cubic-10mm-0](https://www.desertcart.hr/products/654449815-moderock-ruthenium-metal-elements-periodic-table-ru-cubic-10mm-0) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-22*