Â?¢stainless steel bto-22 concertina razor wire and 430 razor barbed wire Â?¢razor barbed wire details Place of origin: hebei, china (mainland) Model number: bto-10, bto-12, bto-18, bto-22, bto-28, bto-30, cbt-60, cbt-65 Material: hot dip galvanized steel wire, stainless steel plate, hot dip galvanized iron wire Surface treatment: galvanized/pvc coated Type: barbed wire mesh Razor type: single coil/cross type Product name: razor barbed wire Blade thickness: 0.5mm Color: blue, green, yellow and more Wire diameter: 2.5mm Packing: water-proof paper inside and woven bag or carton outsideâ?¢packaging & delivery Packaging details: Hot dipped galvanized razor barbed wire: 1. Inner packing with waterproof paper, outside with woven bag 2. With woven bag 3. Carton or pallet