New to the forum, but long time hobbyist and Eastwood customer. Question: what is the shelf life of the paint, clear, and activator after opening? I typically restore small cars (MG, Triumph, AH) and sometimes need to mix smaller batches of primer, paint, or clear and am left with product that has to be thrown away because it expires XX days after opening (currently using PPG, but switching to Eastwood products). I’m not talking about mixed product, but opened containers. Thanks for the help.