Taylor Made Sur-Moor Hard Shell Mooring Buoy. Blue stripe is reflective for nighttime visibility. Sandblasted finish allows the buoy to be easily painted for identifying. Made with a tough polyethylene shell that is UV resistant and won't fade or crack. Filled with EPS one-cell foam for optimal buoyancy. Hot-dipped galvanized steel hardware included. Made in the USA. 18". 100lb. buoyancy.