Ceiling Magnets. In many shops and stores promotional materials and posters are presented by using ceiling magnets which are economical, flexible, reusable and almost invisible. They can be used again and again. BM ceiling magnets are available in two types: plastic covered and metal covered.
On top of the world with Ceiling Magnets
The high tractive force in the plastic covered types is due to a combination of magnets and steel pole pieces. This results in a small magnetic system with optimum results.