There are a few different choices made from urushiol, which is purchased from China and is made from tree sap. This type of lacquer is hard-wearing but not user-friendly, and is best used for indoor projects. The solvent-based nitrocellulose lacquers dry fast but do contain dangerous and flammable VOCs. Similar to this is that of the acrylic lacquers, which also dries quickly and comes in vibrant color choices. These can be applied to projects that need a less durable coat.