Full set of 8 cubes: Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune. All cubes are black plastic.

Adjusting:

The puzzle does not require any adjustment as the manufacturer's default tension is fine.

Size:

The puzzle is approx 5.6cm x 5.6cm x 5.6cm, the same size as a standard Rubik's Cube.

Weight:

Each puzzle weighs approximately 0.13KG.

Packaging:

The puzzles come simply wrapped in bubble wrap for protection during transit.