Coated for enhanced performance, Personna Stainless Steel Double Edge Razor Blades are meant to balance comfort and effectiveness. The stainless steel used in their manufacture has been precision-ground for increased sharpness and passivated to create a shell for increased protection against corrosion. However, precautions have also been used to reduce the cut force that can so often turn on inexperienced users. Said qualities combine to make these razor blades ideal for a number of applications, including usage in professional settings. Although each package contains 100 razor blades in total, each one has been packaged using wax paper to better protect it until the time has come to mount it on a razor.