The perfect complement to the 2" Tungsten Cube. Check it out! Edges are rounded for safe handling Great for desks or gifts Perfect for teachers 2" x 2" x 2" Complete your cube collection! Enjoy an endless opportunity for metaphors and puns. Shock and amaze unsuspecting initiates into the world of metallurgical wonders. Aluminum alloy 2" x 2" x 2" cube. Great conversation piece. Includes certificate of chemical composition. Machined from precipitation-hardened aluminum alloy, this cube is an excellent contemporary addition for your desk at work or side table at home. Surprise your colleagues and friends with the cube's light density. If you like the cube, don't forget to check out our Tungsten Cubes and Sphere.