Selection of magnets and materials, assembled in plastic tray with cardboard sleeve.
Contains:
- Alnico bars
- Alnico button magnets
- Ferrite blocks and rings
- Chrome steel horseshoe magnet
- Alnico horseshoe magnet
- Coloured squares of magnetic rubber
- Plotting compasses 19mm,
- Compasses 14.5mm
- Chrome rods
- Lodestone piece
- Storage case
This product has met the following criteria: