Razor barbed wire: 1. The galvanized surface treatment allows it to adhere better to the surface of the barbed wire, because the galvanized razor barbed wire is more durable. 2. The appearance is more beautiful. The razor barbed wire has a spiral cross style, which is more beautiful than the single style of the galvanized barbed wire. 3. High protection. Common razor barbed wire is made of stainless steel sheet and hot-dip galvanized steel sheet. Because the razor barbed wire has spikes that cannot be touched, it has higher protection.