The Montana Gold Shock range was developed as a mini Montana Gold asssortment with only the most high covering colours within these colour scales chosen. This system was also introduced into water-based Acrylic Ink Markers and Refills, making it possible to use the strong, opaque colours in more mediums. High covering and quick-drying nitro-acrylic lacquer that can be applied on canvas, wood, concrete, metal, glass or even flexible surfaces with no cracking or colour bleaching. Montana Gold is available in a wide range of colours.