Concertina Razor Wire BTO10 BTO-12 BTO-22 BTO-30 CBT-65 Electro;Hot dipped galvanized Stainless Steel ... ;430;304,316,316L Concertina Razor Wire Material: Galvanized Panel or Stainless steelType: BTO-10,12,22,30 CBT-65Packing: waterproof paper ... bag or boxType and Specification,please check below!BTO-22 Razor Wire Concertina Raozr Wire (BTO-30) Concertina Razor Wire (CBT-65) Concertina Razor ...