Remember to use a thick piece of paper or similar between magnet and iron filings

så der er ingen hvid kant rundt om piktogrammet (medmindre du specifikt ønsker dette ved bestilling - så skal du blot skrive det som en note til din ordre

Edding is the reliable choice when you need a permanent and waterproof marker

Six (6) different colored notes for your refrigerator or other magnetic surface

You can also use them in cold rooms

Power magnet, Stav 3x20 mm. knivskinne Remember to use a thickLong rod magnet with a strength of approx. 0. 4 kgs. The magnetism is axial with the magnetic poles on the flat sides. But this magnet is a bit special because it is more than 6 times longer than it is wide: it has a strength of almost 1. 5 kgs. on the sides. So the strength specification of this magnet is a bit misleading. Since this type of magnet is mostly used on the flat ends, we have listed the strength as the axial power of the magnet.