Each Rockwell Razor blade lasts between 4 - 8 shaves, mainly depending on your hair thickness. Now that's true shaving value.
Rockwell Double-Edge Razor Blades are made of Pure 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.
100-Pack = Good for approximately 2 years of shaving.
20-Pack = Good for approximately 4 months of shaving.