Rockwell Double-Edge Razor Blades are made in China using Swedish Stainless Steel, and are compatible with all double edge safety razors. The pure stainless steel that forms these blades protects them against rust, while the specialized treatment that crafts these blades ensures the blades retain their exceptional sharpness. Rockwell Double Edge Razor Blades are certain to provide a irritation-free barber grade shave at an unbelievable price. Rockwell's goal in making a safety razor blade was to create the best safety razor blade on the market, at a better price than other blades. The attention to detail and manufacturing innovations that have gone into crafting the Rockwell Double-Edge Razor Blade have produced a blade that meets both these criteria. Pack contains 5 blades, and each blade is individually wrapped to assure safety, sterility and long shelf life. To avoid rapidly dulling the blade's sharp edge, remember to always rinse it after use, never wipe it. $0.85