Here's an interesting find if you're into painting, mixing colors, or just collecting antique glass bottles! It's tiny little glass tubes of powdered colors for mixing china paints, and a few other accessory 'ingredients', all in a much stained old wooden case.
I have no idea if these colors would still be good, or even safe by today's standards. But they look safely contained in their tubes, and this makes a curiously fascinating display piece, like something out of a living museum, untouched by time.