Bona Craft Oil® 2K is made from modified vegetable oils, and catalyzed with a hardener for quicker drying and greater durability. It can be used on its own as a fast-drying, high-performance oil, or can be over-coated with any finish from the Bona Traffic® family, to add gloss and minimize future maintenance. The 2K oil works perfectly with a wide variety of wood species, including cherry, walnut, smoked oak and steamed beech.