scalpel with/out protective casing Fine sharp edge and steril single use only Available in field rescuing Prevent from cross infection Welcome OEM Product NameSpecificatioinPacking detailsSurgical blades carbon steel10#, 10A, 11#, 12#, 12B, 13#, 14#, 15#, 16#, 17#, 18#, 19#, 20#, 21#, 22#, 23#, 24#, 25#, 36#100pcs/box, 50boxes/ctn, 36x32x10.5cm Surgical blades stainless steelSame as aboveSame as aboveDisposable scalpel carbon steelSame as above10pcs/box, 50boxes/ctn 40x32x22cm Disposable scalpel stainless steel Same as aboveSame as above Sitich cutter .