The Genuine Gillette Labs Razor Refil Face Cartridges are a 4 pack of disposable razors designed for men. Made with stainless steel blades, each cartridge has 5 blades and a square point design for easy and comfortable shaving. The cartridges feature a non-slip grip and a razor blade width of 15.8mm, suitable for shaving various areas of the face, body, chest, neck, and more. The black cartridges are sealed and made in the United States by the trusted brand Gillette, ensuring a quality shaving experience.