15-piece Cube Set: Enjoy a comprehensive collection of 10mm metal cubes, including tungsten, titanium, bismuth, carbon, aluminum, iron, magnesium, copper, zinc, chromium, nickel, tin, antimony, zirconium, and molybdenum cubes.
Precision Engineering: The 10mm cubes are non-toxic and safe for all ages. They are manufactured with advanced technology to produce sharp edges and flat surfaces with the lowest market tolerance (+/- 0.1) mm.
Laboratory Grade: The metal cubes have exceptional purity levels, ranging from 99.5% to 99.99% for various elements. Vacuum-sealed to preserve their natural appearance and prevent oxidation.
Laser Engraved: Each cube is engraved with the chemical symbol, name, atomic number, density, purity, mass, and melting point.
Unique Variety: Includes several rare metals. 11x density range, from 1.73 g/cm3 (magnesium) to 19.3 g/cm3 (tungsten). Includes carrying case and periodic table booklet.
Color: As shown
Material: Metal
Package Contents:
1 set x tungsten cube
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.