Dear Sir/Madam, Material:Iron Wire Surface Treatment:Galvanized Type:Barbed Wire Coil Razor Type:Cross Razor Product name:Razor Barbed Wire Application:Protection Barb length:BTO-10 BTO-12 BTO-18 BTO-22 BTO-28 BTO-30 CBT-60 CBT-65 Wire diameter:2.5mm Certification:ISO9001:2008 Packing:Woven Bag Show More