material conditioning process constitutes a main unit and at least one specific and packaging accessory for carrying óoeuvre said method.

This invention relates to a method for packaging materials, comprising a main unit (50) and at least one accessory (70, 71) instead of specific distribution. The method is to pack, at first, the main unit (50) in a carton, and to proceed with its final closure. In a second step, is introduced accessories (70, 71) specific, within the box (1) through an opening (9) provided for this purpose. The invention also relates to a package for implementing this method and in particular a package comprising an inner box (2) isolated from the outer box (1) by spacer elements (20, 21, 22, 23, 24) and covered by an inner cover (25).