The docking buoy will endure through the most extreme marine
conditions. It is made of bright orange or white polyethylene, and
filled with closed cellular foam. Boasting UV-inhibitor and fungicide
properties, this great buoy will resist fire, oil and gas hazards. The
docking buoy may also be used to mark out zones on a body of water
or to delineate courses for sailboats or other watercrafts.