J-B Welds MarineWeld is an odorless bonding agent that cures as strong as steel. Water and weatherproof, this adhesive is impervious to saltwater, chemicals, oil, acids, and other corrosive materials and tolerates extreme temperature fluctuations. Every boat afloat should carry MarineWeld for quick, permanent repairs from surf board nicks to hull repairs.Easy to use, pliable for up to 25 minutes. Withstands temperatures up to 600F. Size: 2 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.