which is smart in the evening and at night or in dark rooms

you can only take them apart using special tools - it could be a wooden wedge or something similar that is pointed with no sharp edges

Magneter af neodym | Stærke blokmagneter

The magnets have unidirectional polarity

at stålpotten kan få et tyndt rustlag - det påvirker dog ikke magnetismen

Magnetlomme 7,5x10 cm. Hvid (A7) BF Tier1 which is smart in theWhite magnetic pocket 7. 5 x 10 cm. Fridge magnet for small photos or notes. The front of the magnet is white, which creates a white frame around the item you use in the pocket. The pocket has round edges, so it's easy for both children and elderly to use it. The magnetic pocket can be used on white boards, refrigerators and other magnetic surfaces but not glass boards. You can easily hang up photos, drawings and notes with this fridge magnet. And you