3M Part #08017 Marine Grade Mildew Resistant Silicone Adheres To Metal, Fiberglass, Glass, Non-Oily Woods And Many Plastics And Abraded Rubbers. Ideal For Head And Galley Sealing Applications. It Forms A Mildew-Resistant, Non-Yellowing Seal That Remains Flexible Even After Years Of Exposure. Attributes: Case = 6 Size = 3 Oz. Color = White Package Quantity = 1