Penofin Marine Oil Finish 5-gallon PENOFIN's Marine Oil Finish seals and protects the beauty of natural wood, giving it that hand-rubbed look mariners prefer. Multiple coats may be wet-sanded to build a lustrous self-filling, hand-rubbed finish, or simply apply product and remove excess with a nap-free cloth for a flat matte finish. Penofin's Marine Oil is nonyellowing, nondarkening and fast drying. No more sanding, scraping or stripping. Eliminates the cause of cracking and peeling, allowing product to penetrate deeply with Brazilian Rosewood Oil to enhance and protect your valuable wood. Penofin Marine Oil is easy to touch up. Just wipe on, allow it to penetrate the pores of the wood to feed and protect from the sun's harmful rays, then use a cloth to remove excess.