I like to mix my own figure washes in various colors using Future Floor Wax, water and acrylic hobby paints. It’s an integral part of my painting system. I typically waste too much of both floor wax and paint, however, because I inevitably mix much more than I need. It’s occurred to me that the thing to do is to mix a standard set of colors and store them in small bottles. But I never have because I could never figure out where to get the bottles.
Then I ran across a site called Specialty Bottle. They carry bottles in a wonderful variety of sizes, in glass, plastic, and tin. I think I’m going to get a bunch of smallish ones with eye droppers.