For men and women Titanium coated for performance Lubrication strip for comfort Look for Preserve's razor handle made with 100% recycled plastic. Our handle is also recyclable in our Gimme 5 program. These replacement blades for the Preserve Triple Razor flex and pivot to prevent nicks and cuts and provide a smooth, close shave for men and women alike. Titanium-covered blades feature a Vitamin E and aloe lubrication strip for added comfort, and are easy to remove and replace. No animal testing. Preserve razor blades are made from titanium-coated stainless steel, but the clip wires (on the ends of the cartridge) are manufactured using rolled aluminum. The aluminum is then coated with plastic so it will not come into contact with skin. Nickel is a specified component for stainless steel razor blades. It may be present in trace amounts, but the amount is usually too small to detect with standard testing equipment.