Model: BNT magnets 40mm red

chalk markers have the advantage of needing to be erased with a wet cloth

And be careful with collisions - can give you "pinworms" if you are not careful when using these magnets

4-6 stykker papir

Strong magnet that can also be used for glass boards

Power magnet, Skive 5x3 mm. ludo maxi Model: BNT magnets 40mm redDiameter: 0. 5 cm Height: 0. 3 cm Strength: approx. 700 gr. Looks can be deceiving this may be a tiny magnet, but it's extremely strong! This size is suitable for gluing on DIY magnets. But don't forget to read the safety instructions first. Not suitable for glass boards. SPECIFICATIONS: Strength: approx. 700 gr. Material: NdFeB Magnetisation: N42 Gauss: 12900 13200 (1. 29 1. 32 T) MGOe: 40 42 Max. temperaturee: 80C Surface: nickel plated (Ni Cu Ni)