5 Derby Blue Bird Blades.These standard double edge blades will fit any DE safety razor. These stainless steel blades are further plated with chromium-ceramic, tungsten, and platinum to ensure a smooth, safe, irritation-free shave. All Derby blades are perforated, hardened, and ground by utilising the most advanced equipment. These advances give optimum edge strength for a long-lasting lifespan.
Rockwell Double-Edge Razor Blades are made of Swedish Stainless Steel, and are compatible with all double-edge safety razors. Smooth and flexibles, they allow a comfortable and close shave. 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. The attention to detail and manufacturing innovations that have gone into crafting the Rockwell Double-Edge Razor Blade have produced a blade that will meet the expectations of all consumers.