The magnetic gap will come when you put layers of fabric between the magnets

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Disc shaped copper magnets sold seperately - select how many you want

til LEAN- og planlægningstavler

Model: Red Chalk Marker Medium Line

Ferrit magnet, Ring 30x16x8 mm. knivskinne The magnetic gap will comeFerrite magnets Raw magnets Diameter: 30 mm Height: 8 mm Size of hole: 16 mm Strength: approx. 1,600 gr. Ferrite ring magnets withstand temperatures of up to 250C and down to 40C and can therefore be used both indoors and outdoors. Magnets should always be kept away from small children due to the risk of suffocation. Ferrite magnets are a bit fragile as they don't have a protective coating. Avoid bumps and knocks. Only work with magnets using tools