Outlaw Shadow Rust.
Where do you start with rust...!... the variety of technique and product is extensive.
Outlaw Paint rust colours will give a great start to this fascinating aspect of weathering.
Outlaw Paint is at a consistency ready for airbrushing. Cleanup is with any generic lavquer thinner. I recommend stirring the product to ensure all the ingredients are released.
Outlaw Shadow Rust
Paint may only be posted by road within Australia