Pro Acryl 1-Step Paint Set One (12 x 22ml)PRO Acryl 1 Step is formulated to give you vibrant color in one single layer over a bright base coat. These colors also give you an initial contrast between the darker spots on the model and the brighter highlight areas without having to even think about it! Simply apply PRO Acryl 1 Step colors over a model primed either in a bright color like white or over a zenithal primed surface that uses a bright color over a darker color (white over black for