1．Facility of assembly or dismantlement; 2．Good flexibility to bend and any shapes can be formed; 3．Circular paling with a diameter over 2 meters can be formed; 4．Weatherproof and longevity of service; 5．No metal parts, never rust; 6．Can be used indoor or outdoor; 7．Easy for maintenance and clean; 8．High quality and good looking; 9．Removable and easy for collection;