As mentioned

But you need to be aware that the steel pot kan get a thin layer of rust - this does not affect the magnetism though

but larger pieves of paper will be more secured if the magnetic clips are fixed horizontally at the top

Herefter er du klar til at bruge løsningen med det samme

All pot magnets have the same poles pointing out

Magnetlås til tasker, 14,5 mm. BF Tier1 As mentionedStrong magnetic lock for bags, etc. Suitable for leather and other thick material. Size: 1. 45 cm diameter. Available in 4 piece set (see photo): 1 female snap 1 male snap 2 reinforcing discs Distance between snap teeth: 8. 5 mm Length of snap hooks: approx. 8 mm Coating: nickel plated