This one is a good size for when older kids and adults need to learn about magnetism

Model: BNT magnets 20mm red

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this type of magnet will not slide as easily as other magnets without the rubber coating

Magnetisk ståltavle HVID 40x40 cm. inkl. 10 magneter knivskinne This one is a goodWhite steel board made of magnetic stainless steel from Trendform. Contains lacquered white magnetic board and 10 small power magnets. Very stylish steel board. You can use all kinds of magnets on the board. Size: 400x400 mm. Thickness: 1 mm. Colour: White. NOTE! You cannot write on the board with whiteboard markers shadows will be left on the board from the marker when the board is wiped clean. Made of high quality pure steel. The magnetic board has