At the bottom is a metal plumb

as most storage shelves are magnetic

made for your driving school

Here you get 1 piece of magnetic sheet sized 74x210 mm

Power magnet, Skive 13x1 mm. hyldeforkant At the bottom is aPower magnet with N45 magnetisation. Round and flat disc magnet str. 13x1 mm. Made of neodymium with nickel coating. Diameter: 1. 3 cm. Height: 0. 1 cm. Strength: approx. 0. 9 kg. Don't be tricked by this small magnet: It's only 1. 3 cm in diameter and weighs approx 1 gram, but it can it can impressively carry 910 gram in other words, it is able to carry more than 900 times it's own weight. These thin magnets can't be used on glass boards (not strong