Outdoor Edge Cutlery 6pc 5in Boning Blade Pack. The Outdoor Edge Cutlery 6 piece Boning Blade Pack comes complete with a stainless steel locking ring ensuring the blade will not open when in use and a bone/garnder clip to keep the blade securely closed when not in use. The Outdoor Edge Cutlery 6 piece Boning Blade Pack is the ideal replacement blades to keep you organized and help keep your knives lasting longer. Package Contents: Outdoor Edge Cutlery 6 piece Boning Blade Pack Outdoor Edge Cutlery RR50-6: 6pc 5in Boning Blade Pack