Maimeri Idea spray colours have been produced using carefully selected pigments, all of which are the highest quality available to ensure maximum lightfastness. This is an especially important requirement in spray colours as they are often used in outdoor work where exposure to the sun is a constant. Idea spray colours are non-toxic and environmentally friendly. The accurate dispenser provides perfect control over the jet, so you can produce highly detailed decorations or cover a large surface area quickly. Idea spray colours dry quickly and require no further fixing. No special preparation is required to the surface when painting, although if the surface is particularly rough or porous it is advised to spray the surface with a primer.