but you can also stick it on a metal plate so that it is held in place magnetically (see additional photos)

This is a pictogram for cardboard waste

sew the magnets in direct contact with each other

On glass boards

but you get the most strength from using the large surface instead of using the sides of the magnet

Power magnet, Blok 10x5x3 mm. Auto-translated (NO) but you can also stickNeodymium magnets Powerful magnets Length: 1 cm Width: 0. 5 cm Height: 0. 3 cm Strength: approx. 1. 5 kg. Square neodymium power magnet with incredible strength. SPECIFICATIONS: Strength: approx. 1. 500 gr. Material: NdFeB Magnetisation: N45 Max. temperaturee: 80C Surface: nickel plated (Ni Cu Ni)