Made on demand. Aluminium/Steel mould for Pen Magnetic Holders injection. The magnet is placed inside the mould before the injection to end inserted in the plastic without post process. It makes 8 units per cycle that can be easily cutted by hand. Designed with side cutted holes in the plates to make the assembly and desassembly process faster. Includes the conector in 1/2 inch pipe screw and the 4 screws with butterfly nuts. Different connections or variations may be made on demand.