Vallejo Airbrush Primer - Black 18 MLPrimer is available in a range of basic shades most frequently employed to prepare the surface of the model or miniature before starting the painting process. Primers can be applied on all surfaces, resin, PVC, brass, white metal or wood. The primer preserving even the smallest detail of a model, and improves the adherence of the colors applied on this base. It is recommended to apply the Primer in various layers; the product dries rapidly and forms a