Magnetic supporting disc

XMAG is a semi-rigid intermediate support with self-adhesive back that serves as the basis for all metallic media of preparation (XLAP/XTOP/XMID/XMIN/XMLG) and cloths with metallic back (Mxxx).
With use of the metallic disc XPSA, it allows also the use of paper, discs and cloths with self-adhesive back.  It is equipped with a very strong magnetic layer with the strongest possible magnetic attraction.  
A single disc XMAG stuck on a plateau is sufficient to support all preparation surfaces, which allows to save space, money, and eliminates the problems of residual glue.