Pocket Watercolor Tins

Over the past few months, I've become fascinated with pocket watercolor painting kits, especially homemade ones. I've been watching video reviews on a couple of different brands of pocket watercolor palettes and I've also created a few from Altoids mint tins to give as gifts. Recently I was so inspired to convert eyeshadow containers into pocket kits and I've prepared a couple to fill with paints. I don't know how many watercolor palettes is too many for one person to have but someone may have a use for one.