Product Features:
This is an amazing intellectual toy
You can use it to design/build anything which you can think of with these magnetic spheres, like 2-D or 3-D objects and superstructures
Can be used as an educational tool for children
Also a good gift for friends
Product Specifications:
Type: Magnetic Ball
Material: Magnet
Color Options: Black
Age Range: > 14 years old
Diameter: 10mm/18mm/20mm/25mm/30mm(each)
Weight: about 580g
NOTE: Small part, not suitable for children under 14 years old!
