Magnet m. plastik-cover 14x18 mm., transp. (5-pak) Auto-translated (EN) men nogle gange kræver opgaver

men nogle gange kræver opgaver en stor og tung magnet

Remember to clean the surface before setting up

The particles make the liquid react strongly to magnetic fields

Size: 4 x 4 cm

but they cannot be used on glass boards

Magnet m. plastik-cover 14x18 mm., transp. (5-pak) Auto-translated (EN) men nogle gange kræver opgaverTransparent magnets sold in 5 packs very strong and perfect for glass boards. Our bestseller for magnetic glass boards is the 10x10 mm. power magnet. Here you get the same magnet but with a plastic cap. The plastic cap prevents the magnets from breaking when colliding. Diameter: 14 mm. Height: 17. 7 mm. Strength: approx. 3. 9 kg. See through plastic caps looks silver colored because you can see the neodymium magnet through the transparent plastic cap.