{"product_id":"99-95-pure-1-inch-copper-cube-element-design-with-certificate-of-authenticity","title":"99.95% Pure 1\" Inch Copper Cube - Element Design with Certificate of Authenticity","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e MINT STATE GOLD\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Copper\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eA Certified and Authentic Addition to Your Element Collection\u003c\/li\u003e\n\u003cli\u003e99.95% Pure Copper Cube - Collectible for Science and Metal Enthusiasts\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Copper Cube - Purity, Precision, and Durability in a Stunning Collectible\u003c\/li\u003e\n\u003cli\u003eCrafted from High-Purity Copper - A Precision Laser-Etched Cube for Science Enthusiasts\u003c\/li\u003e\n\u003cli\u003ePrecision Laser-Etched Copper Cube - Certified and Measured at 1 in for Display and Education\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eBinding:\u003c\/b\u003e office_product\u003c\/p\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e Copper1.0Inch\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e Copper1.0Inch\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e Precision meets elemental beauty in this 99.95% pure copper cube, expertly machined into a perfect 1-inch form. Each cube is manufactured from high-purity copper (Cu, atomic number 29) with a density of 8.96 g\/cc, delivering a satisfying weight and exceptional thermal conductivity that reflects copper’s renowned physical properties. Beyond its technical integrity, this cube is designed as a tactile and visual statement piece. The warm, reddish metallic luster evolves over time, naturally developing a unique patina that makes every cube one-of-a-kind. Its clean geometry and mirror-like surfaces create a striking interplay of light, making it equally at home on a desk, display shelf, or in a curated element collection. Each cube includes a Certificate of Authenticity verifying its 99.95% purity and material origin, ensuring confidence for collectors, educators, and enthusiasts alike. Whether used as a teaching tool, a conversation piece, or a minimalist art object, this copper cube embodies both scientific authenticity and timeless design.\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 2.9 x 2.2 x 1.1 inches\u003c\/p\u003e","brand":"Hubssense","offers":[{"title":"Default Title","offer_id":52488452833554,"sku":"B0FXBR1PFZ","price":40.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/1779\/7906\/files\/71T9eW-BP8L.jpg?v=1783164229","url":"https:\/\/hubssense.com\/products\/99-95-pure-1-inch-copper-cube-element-design-with-certificate-of-authenticity","provider":"Hubssense","version":"1.0","type":"link"}