Valuable antique copper bain-marie. It has character. As you can see, it has a used feel, but it's a bain-marie with character. Copper is popular right now. The handle is made of wood. The screws on the handle of the main pot have been temporarily replaced with modern ones, but everything else is original. Although there are signs of use and wear, I think it can actually be used. It's an indispensable tool for crafts, such as making glue, but it's also popular as an ornament.