216pcs 3mm Magnetic Balls Bucky Balls Building Blocks

Create 3D structures with this 216pcs magnetic balls set. The balls feature round shape and magnetic design, you can build different structures with them according to your imagination. Perfect for releasing pressure from daily life, developing intelligence and forging logic analysis ability.

Features

• Magnetic design, can be composed of hundreds of geometric patterns, good for arousing the imagination.
• Strengthen in your fingers and hands and improve eye-hand coordination.
• Helps to exercise children's brain and hands-on skills, and make them more creative and optimistic.
• Simply increase the intuitive of geometry and mathematics, then get a better understanding of the geometry theoretical and practical knowledge.
• Helpful to relax effectively when you are all nerves.
• Comes with a metal box for easy storage.

Specifications