Farven er helt kulsort og fungerer super godt på whiteboard tavler

Small but strong pot magnet with rubber coating with a piece of plastic screwed on top

Forniklet blokmagnet af neodymium

Or how about a making your own magnetic game

But when you add a cover

Ferrit magnet, Skive 20x5 mm. tier4 Farven er helt kulsort ogFerrite magnets Raw magnets Diameter: 20 mm Height: 5 mm Strength: approx. 700 gr. Ferrite magnets are often used as DIY magnets (hobby use). Available in many sizes. Both for indoor and outdoor use. Withstand temperatures of up to 250C and down to 40C. Please remember that magnets are not toys and should not be swallowed due to the risk of suffocation. Magnets should always be kept away from small children. As ferrite magnets don't have a protective