Dear Sir Madam, Material:Stainless Steel reatment:Galvanized Type:Barbed r Type:Cross Razor Color:white ,blue -0.1 Application:Security Razor thickness:0.45--0.65mm Main type:sprial razor razor Barb Length:12+ -1,18+ -1,22+ -1,28,30,60+ -2 OD:450mm-960mm Delivery Detail:within 25days after received advance payment Packing:Woven Bag Razor Type:Cross Razor