Outdoor Edge Cutlery RO20C: Never sharpen your knife again with Outdoor Edges double blade folder. It features a replaceable razor-blade knife plus zipper blade for lightning fast field dressing. To replace a blade simply push the lock button to remove and insert a shaving-sharp new blade. The black-oxide coated blade holder provides superior support for razor-blade performance with the strength of a traditional knife. Rubberized handles ensure a secure non-slip grip, even when wet. Handles are available in in black with a black nylon sheath and blaze-orange with Mossy Oak sheath. Each knife comes complete with six surgical 420 stainless steel razor-blades and quality nylon belt sheath.