- 15mm diameter x 5mm thick with 2mm hole through diameter
- Each magnet's north and south pole are on opposite circular faces
- Excellent resistance to demagnetisation
- Coated with three layers of nickel, copper and nickel to reduce corrosion and provide a smooth finish
These magnets have an incredible pull strength of 4.1kg for a relatively small magnet. They also have the added feature of a 2mm diameter hole running through the diameter so that they can be positioned and fixed on a spindle. Alternatively they can be stitched in place by threading a needle through the hole – ideal for creating custom outfits and accessories.