This set includes Steel and Gun Metal for any metal gun parts, Satin Black for plastic parts such as the buttstock of an M16, Dark Rust for Bakelite and redish brown plastics, Leather and Dark Wood for wood components. ATOM colors' water-based formula behaves like a lacquer and has been optimized for maximum performance with both brush and airbrush. We recommended adding 30 % of Cleaner & Thinner (ATOM-20500) or Cleaner & Thinner Retarder (ATOM-20501). These paints stand out for being self-levelling, and quick drying, and for their covering power, making them unique to the market. In addition, ATOM paints are extremely durable, allowing for acrylics, enamels, and even hotter modelling products such as decal solutions to be applied over them once dry.  These colors are presented in an innovative clear 20 ml container featuring a new cap that can be opened and closed with one hand. These paints are non-toxic and odorless.