Razor barbed wire BTO-22 is popular Out Dia:450~980mm,20'',24'' etc Package:10kgs/coil,PP bag or Carton ... we are manufacturer WE ARE RAZOR BARBED WIRE:Material : Low carbon steel wire , galvanized wire, iron wire, ... , corrosion-Resistant.Razor Blade Specification: Barbed Tape Wire Specification:Package: normally 10kgs/ coil, inside waterproof paper, outside woven bags, and ...