A-301-USCG Molded of high impact polyethylene. The color will not dent or peel. Rigged with black polypropylene terminated with a hand splice. USCG approved throwable device for all vessels. Approval # 160.050/120/1 Polyurethane foam buoyant material provides a minimum buoyant force of 32 lbs. See accessories below Dims & weight for each 30”, 7.6 lbs. (3.45kg)