... steel 2. stainless steel 3. straight razor wire 4. concertina coild 5.crossed razor wire for defenseMaterials: Blade: Galvanized steel ... Category: Straight razor wire, Flat-wrap coils razor wire, Fencing type razor wire, Crossed type razor wire, Concertina coils razor wire. Packing: ... in plastic, or directly in carton.General Use: Razor Barbed wire is mainly applied in significant warehouse, farm ...