A set of 7 discs (25mm in diameter) for demonstrating that some metals are magnetic, whilst others are not, and for general metal identification exercises.

The set contains:

• 1 x Aluminium,
• 1 x Zinc,
• 1 x Copper,
• 1 x Galvanised Iron,
• 1 x Bronze,
• 1 x Mild Steel
• 1 x Brass

Discs are stamped for identification.