... , Magnet Sheet, Firdge Magnet, Plastic Magnet 1.Merchandise name:Fashion Key Chain, Magnet, Rubber Sheet, Plain Magnet, Roll Magnet, Flexible ... made of bonded ferrite magnet powder,compound rubber and other materials.By extruding. rolling or injecting. The combination. Can be ... ferrite magnet powder, plastics(PVC,NYLON,PP,etc.)and other materials. By injecting process, the combination cam be made into ...