Outdoor Edge Razor-Lite 3.5 inch Folding Knife - Outdoor Edge's innovative new replacement razor blade system is the solution for dull knives. Sharpen the blade or simply push the lock button to remove and insert a shaving-sharp new one. Rubberized handles ensure a secure, non-slip grip. Each knife comes complete with 6 replacement blades and nylon sheath. Features: Blade: 3.5in Overall: 8in Total Weight: 3.6 oz. Steel: Japanese 420J Rockwell-C hardness: 57 Handle: Rubberized Kraton