| Try 35mm film tubs. They are also good for mixing paint and they have a fairly airtight top. I have had some paint in one of these for several weeks and its still usable. As a tip if you have a cup for the airbrush paint tends to spill out if your not careful . An Agfa type film tub lid , when trimmed around the edges , fits tightly over the top of the cup. Don't forget to put a small hole in so air can get in. |