Set with 1.5 inch cubes made of tungsten (W) and aluminium (Al) / same size, but extremely different weights *
- Take in your hands the opposite properties of both metals: tungsten is one of the dense and hardest metals and aluminum the opposite: very light and soft.
- Measures: both cubes have exactly the same size, 1.5 inches = 38.1 mm.
- Weight: The Tugnste cube weighs 1 kg (2.2 lb) VS aluminum cube weighs 150 g (0.33 lb)
- Made in the USA using the latest technology