Aspen Bard-Parker� Safetylock Carbon Steel Blades With Rib-Back Design Case 371157 by Aspen Surgical GROUP: Surgery/Minor Procedure:Scapels/Blades:Blades Item Description: SafetyLock� Carbon Steel Blade, #23, 50/Box , 3 bx/Case (Not Available for sale into Canada) Packaging Desc: Blade Safetylock 2350/Box 3Bx/Case Country of Origin: US Harmonized Tariff Code: 9018.90 Product Description: Sterile and individually packaged.