Product Selling Points 3 blades for a progressively closer shave Patented DLC comfort edges for effortless gliding Reduces the need for reshave, minimizing irritation Specially designed for a comfortable and close shave From Gillette, the World’s No.1 Shave Gel & Foam brand Detailed Product Description The Gillette Mach3 razor blade cartridge is designed to provide a comfortable and close shave with its 3 blades that are specially positioned to extend gradually closer to your beard. This means you can shave progressively closer in a single stroke, reducing the need to reshave and minimizing irritation. Each blade features a patented DLC comfort edge, which allows the Mach3 to glide effortlessly across your face. Directions for Use Replace the razor blade cartridge when it becomes dull or when you notice a decrease in shaving performance. Use with the Gillette Mach3 handle for optimal results. For best results, use with Gillette shaving gel or foam. Rinse the blades with water after each use to remove any hair or shaving cream residue. Materials / Ingredients / Allergens Razor blade cartridge made of stainless steel and plastic No allergens Package dimensions 4.33 x 4.02 x 0.94 inches; 1.76 ounces Product Warnings Use only with the Gillette Mach3 handle. Keep out of reach of children. Replace the razor blade cartridge when it becomes dull or when you notice a decrease in shaving performance. For external use only. If irritation occurs, discontinue use.