Neocube NeoCube Rainbow multicolor 5mm, 216 balls

Description

NeoCube Rainbow is a puzzle made of 216 multicolored magnetic balls, 5 mm in diameter, made of a neodymium alloy (Nd14Fe21B) that retains its magnetic properties for a long time. The balls can be arranged into almost any figure or pattern — from a classic cube and pyramid to your own creative shapes — in both two and three dimensions. The puzzle develops spatial and creative thinking, memory, and creativity, and works great for relieving emotional tension. For safety reasons, the NeoCube should not be given to children under 8, as they may swallow the balls.

Specifications

Number of balls

216

Ball diameter

5 mm (per spec sheet — 4.5 mm, tolerance ±0.02 mm)

Magnetization

N38

Bonding strength

400 g

Coating

extra-durable, 3-4 layer (Ni-Cu-Ni

colored coating Ni-Cu-Ni-color)

Coating thickness

18 µm per layer

Material

NdFeB (neodymium)

Weight per ball

0.6 g