Calling all model builders and miniature painters! This Vallejo Grey Surface Primer is your secret weapon for perfect paint jobs. This 17ml bottle packs serious power - it's specifically designed to prepare surfaces before you start painting. The coolest part? You can use it on literally anything - resin, PVC, brass, white metal, or wood. What makes this primer so special is how it preserves even the tiniest details on your models while making sure your colors stick properly. It dries crazy fast and creates this super strong, resistant film that'll protect your work. If you're an airbrush user, you're in luck - just thin it with Vallejo Airbrush Thinner or Flow Improver and set your compressor to 15-20 PSI. The best part? No nasty solvents or flammable stuff to worry about. Pro tip: apply it in multiple thin layers rather than one thick coat for the best results. And don't forget to clean your airbrush with Vallejo Airbrush Cleaner afterward to keep it in top shape. Whether you're working on Warhammer miniatures, scale models, or any other detailed project, this primer will become your go-to foundation for flawless finishes every single time.