Educational magnets. Ideal for hobbyists & children to learn more about magnetism. Each end is marked with "N" or "S".
Product Specifications
- Length : 30.0mm
- Height : 30.0mm
- Type : Childrens Expiremental
- Shape : Irregular
- Poles Marked : true
- Has mounting holes : false
- Length : 3 cm
- Width : 3 cm
- Height : 0.5 cm
