UPSIDEUP.store :: SuperMagnet Ø 34 mm, white, 10/set, Ideal for attaching your paperwork on any magnetic surface. Alt + 010 Technical details: Diameter: 34 mm, holding strength: 2 kg / 4.4 lbs Colour of the plastic: white Alt + 010 Please lift and reattach magnets to avoid  scratches – do not slide on board!