SKU: AV70615 | Brand: Vallejo | Product: Vallejo Surface Primer USN Light Ghost Grey 17 ml Vallejo Surface Primer in USN Light Ghost Grey is an acrylic polyurethane base coat for model preparation. This primer bonds to resin, PVC, brass, white metal, and wood materials, safeguarding intricate details while promoting paint layer adhesion. Layer the primer in successive applications for thorough coverage; it sets rapidly and forms a resilient, smooth protective film within several hours. Apply undiluted or thinned with Vallejo Airbrush Thinner or Flow Improver via airbrush at 15-20 PSI (0.5-1 kg). Use Vallejo Airbrush Cleaner for equipment maintenance. Non-flammable and contains no solvents. Supplied in 17 ml (0.57 fl oz) with eyedropper, plus 60 ml (2.02 fl oz) and 200 ml (6.76 fl oz) sizes with flip-top applicator.