Taylor Made Can Regulatory Buoy boast rotationally molded high-density polyethylene (HDPE) construction for unbeatable durability and longtime UV resistance. The rotational molding process produces uniform wall thickness, with none of the internal stresses of ordinary buoys. This stronger engineering inhibits cracking over time and vastly better longevity under extreme temperature changes. Rugged HDPE construction UV-resistant Uniform wall thickness Less cracking over time Greater longevity and impact resistance