Material:hot dip galvanized/electric galvanized steel/stainless steel sheet and wire. Type:crossed razor barbed wire,single coil razor barbed wire,flat wrap razor barbed wire,welded razor barbed wire mesh fence,straight line razor barbed wire. Size:BTO-10,BTO-12,BTO-18,BTO-22,BTO-28,BTO-30,CBT-60,CBT-65.Other specification can be made by your need. Outside diameter:450 mm to 980 mm. NO. of loops:33 or 56 loops.or as your need. Packing:waterproof paper inside,weaving bag outside. In carton box. Wooden or steel pallet. Payment:30% T/T at sight. Delivery time:Within 25 days after the first payment. Waterproof paper inside,weaving bag outside. In carton box. Wooden or steel pallet.