Tungsten Cube 25.4mm (1 Inch) – Ultra-Dense 99.95% Pure Metal Density Block with Right-Angled Edges for STEM Education & Collectors

Experience the remarkable density of tungsten with this 25.4mm (1 inch) cube, crafted from 99.95% pure tungsten. Known for its extreme weight-to-size ratio and highest melting point of all metals, tungsten is one of the most fascinating elements for scientific exploration. This precision-machined cube features right-angled edges and a polished metallic finish, making it suitable for accurate demonstrations of density, mass, and volume. Despite its compact size, the cube feels exceptionally heavy, leaving a strong impression during hands-on experiments. Perfect for STEM education, laboratory use, or collector displays, this tungsten cube also makes a unique scientific gift that combines authenticity, durability, and visual appeal.

• Ultra-Dense Tungsten – Medium-size 25.4mm (1 inch) cube made from 99.95% pure tungsten, one of the heaviest metals on Earth.
• Right-Angled Edges – Precision-machined cube with sharp corners, ideal for accurate density and mass demonstrations.
• Compact Yet Heavy – Surprising weight for its size, offering a unique way to experience density in physics experiments.
• Polished Metallic Finish – Smooth surface highlights tungsten’s natural gray luster and durability.
• Educational & Collectible – Perfect for STEM teaching, laboratory demonstrations, or as a unique gift for science enthusiasts.