Aspen Bard-Parker� Rib-Back� Carbon Steel Blades Case 371325 by Aspen Surgical GROUP: Surgery/Minor Procedure:Scapels/Blades:Blades Item Description: Rib-Back� Carbon Steel Blade, Non-Sterile, Size 25, 6/strip, 25 strips/Case (Not Available for sale into Canada) Packaging Desc: Blade N/S Rib 25 150/Case Country of Origin: US Harmonized Tariff Code: 9018.90 Product Description: Individual blades sealed in foil packets with inner protective liners.