Trolling Motor Propeller Cover- 2-Blade Cover - 12"- BlackExtend the life of your boat cover by protecting it from wear and tear caused by sharp edges on your trolling motor prop. Made from heavy-duty marine grade vinyl.One-year warrantyWARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer. For more information go to >P65Warnings.ca.gov.