SKU: AV74601 | Brand: Vallejo | Product: Vallejo Surface Primer Color Grey 200 ml Vallejo Surface Primer in Grey provides a foundational coating in a standard shade suitable for model and miniature preparation. Compatible with resin, PVC, brass, white metal, and wood surfaces, this primer preserves fine details while enhancing paint adhesion. Layered application produces a uniform, durable film within hours of drying. The 200 ml bottle can be applied undiluted or thinned with Vallejo Airbrush Thinner or Flow Improver. Recommended airbrush settings are 15-20 PSI (0.5-1 kg). Maintenance with Vallejo Airbrush Cleaner is advised for optimal equipment performance. Non-flammable and solvent-free.