MAGNETOmatch is a system magnetized on the front side of magnetic tapes that are self-adhering on one side. The extremely high holding power even allows pictures or posters to be hung from the ceiling on metal bearing systems. To simplify handling, the two tapes are labeled differently: type A (south pole) has a groove and fits together with type B (north pole), which does not have any labeling. The polarization set against each other on the front side allows picture elements to be securely affixed. This is an ideal way to join displays, for example.