... use our products to make useful and beautiful projects floating pontoon,pontoon,float dock, float buoysColors: BlueWeight: 7kgsBuoyancy: ... , like pier, marine,breakwater, walk way, floating dock, floating pontoon, pontoon brigde, fenders, bollards,swimming pool and so ... projects, like pier, breakwater, walk way, floating dock, floating pontoon, pontoon brigde, fenders, bollards,swimming pool and so ...