Individually wrapped half blades for professional shavette and straight-edge razor work. Perma-Sharp Half Razor Blades are stainless-steel blades with a PTFE coating for smooth, precise barber shaving. Benefits Pre-cut half-blade format—no blade snapping required Individually wrapped for clean storage and handling PTFE-coated stainless steel for a smooth glide 100 blades per box for professional use How to use Follow the razor manufacturer's instructions for fitting a half blade. Handle only by the short, non-cutting edges. Use a fresh blade for each client or service. Dispose of used blades immediately in an approved sharps container. Product details Brand: Perma-Sharp Format: Pre-cut half razor blades Material: Stainless steel Coating: PTFE Pack size: 100 individually wrapped blades Compatibility For straight-edge barber razors and shavettes designed to accept a half double-edge blade. Check the razor manufacturer's instructions before fitting. Explore all hair, beauty and barber brands at MV Hair & Beauty.