1.1-18mm cutter. 2.2-9mm cutter knives. 3.2 boxes 10-pack spare blades. 4.BSCI approved,OEM/OEM is OK. 5PCS UTILITY KNIFE SET.Cutter knives with iron core and anti slip handle.High quality carbon steel blades.PACKING DETAILS:Normal packing is per set in double blister.QTY: 50pcs/ctn.N.W./G.W.:13/15kg/ctn.CTN. Meas.: 42.5*27.5*35cm 5pcs cutting tool,utility knives set