5 Blade shaving surface plus 1 precision trimmer. 5 Blade shaving surface technology has 5 blades spaced closer together to help reduce pressure - for less irritation and more comfort. PowerGlide blades have a patented blade coating for incredible comfort. 1 Precision trimmer blade built into the back of the cartridge. Perfect for tricky places like sideburns, under the nose, and around facial hair. For best results, power up with the Fusion Power razor. Fusion Power cartridges can be used with all Fusion razors. Manufacturer: Gillette Commercial Operations North America Address: Box 61 Boston, MA 02199Phone: 800-GILLETTE