Taylor Made Hull Gards oval-shaped design minimizes rolling and reduces hull rub. Molded-in eyelets withstand the constant pull and tug of everyday use. Air valve allows customized inflation. Manufacturers guarantee against splitting or bursting for the life of your boat. Available: 4-1/2 x 16 Blue, 5-1/2 x 20 Blue, 5-1/2 x 20 Berry, 5-1/2 x 20 Green. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.