XP: Since the base coat is Rustolium, ideally you would use their clear. The createx stuff is designed for spraying. The clear you would use is either the 4050 UVLS gloss or 4053 UVLS high gloss thinned with 10% 4011 reducer. The thing that freaks most people out is that the clear is a milky white. Createx have info on their YouTube channel. Their products should be easy to get for you, they are manufactured in the US.