Description
- There are 300 metallic chips,17mm in diameter.For each chips, there is a sliver metal ring inside.
- There are 5 colors red, green, yellow,purple and Blue, 60pieces of each color.
- After each game, people can clean the board easily with a magnetic wand.(Wand is not included.)
- It's a great teaching tools for learning math,counting, adding and find skip count patterns for multiplying.
- Compact and portable, a great gift for school,party and family.