Penofin Stain & Sealer offers an easy to use, quality solution to protect and enhance the beauty of wood. It is a penetrating, oil based, transparent wood stain and sealer in one. It has been formulated for both ease of application and to protect and enhance the natural beauty of wood. Penofin Stain & Sealer can withstand rain & water within minutes of application, be applied in high temperatures & direct sunlight and is easy to maintain, with no sanding or stripping required for re-application.