- 12.7mm diameter x 6.3mm thick
- Each magnet's north pole is on the green circular face and the south pole is on the red circular face
- Each magnet can support a steel weight of up to 1.2kg vertically from the magnetic face when in flush contact with a mild steel surface
- Each magnet is nickel plated and coated with 1.5mm of red and green coloured plastic on either face
These small coloured disc magnets provide a simple and quick way to change the indication of stock levels and will stick firmly to metal racking and shelving units. Simply flip the magnet to reveal either the red or green side to indicate high or low stock levels. They can also be used on a metal noticeboard or chart to indicate positive and negative trends.