Diameter: 6cm/2.36"
Features;

1. The magnetic mud contains a lot of magnetic materials.

2. Educational toys can make more and more children understanding the magnet attract or repel each other.

3. You can make leisure time more interesting and colorful.

4. Mud itself is a magnetic magnet, can adsorb small iron, etc.

Package included:

1 * Magnetic putty

1 * Box

1 * Square magnet