Derby's long-lasting Super Platinum Stainless Steel double edge blades come in packs of 5. Blades are manufactured in Turkey from stainless steel strip imported from Sweden, England or Japan. The most modern techniques are employed to perforate, harden and ground the blades before they receive a platinum coating that ensures enhanced comfort. Blades fit all traditional double edge razors. Each blade is individually wax paper wrapped to assure safety, sterility and long shelf life. Opening the side of the container reveals a platform where used blades can be safely stored. To avoid rapidly dulling the blade's sharp edge, remember to always rinse it after use, never wipe it. $1.20