3MM Sphere Magnetic Balls Puzzle 216 Silver.
- shapes, some of them you may not know how to call it. Because you will be the one who created it.
- Through the Amazing Balls, you can simply increase your intuitive of geometry and mathematics.
- You can use Amazing Balls as an educational tool combine the textbook to learning. Then you can get a better understanding of the geometry theoretical and practical knowledge.
- Because of geometry needs strong imagination of space, so use the amazing balls as a educational tool can improve the geometry section results effectively.
- Size & color: 3mm diameter, in clear zinc color.
- In retail box, easy to carry.
- Ages: 7+ ages, both for kids and adults.
- 1 x Magnetic 3mm Balls 216