Razor Blade Wire Razor Barbed Wire Material : Galvanized steel sheet and wire Stainless steel sheet and wire: ALS1430 and ALS1304 Supply Type: BTO-10, BTO-12,BTO-18,BTO-22, BTO-28, BTO-30, CBT-60,CBT-65 Outside Diameter: 45cm, 50cm,70cm, 96cm as order request Number Of loops: 33loops , 56loops We are over 15years manufacturer Rich exported experience ,market analyze& estimate Have exported : South America , Africa, etc My friend, please send your accurate size so that we quote accurate price accordingly