Another good way to keep paint from drying out too quickly
I find that using an empty Huggies wet wipe travel box is excellent! It is quite flat and has a lid which of course keeps those wipes moist for a long time. They are not too big at all. I put in the wet tissue paper and waxed paper like Bob showed us and because the box is specially made to keep the contents moist, your paint will not dry out for days and days.