The Genuine Gillette Labs Razor Refil Face Cartridges come in a pack of 4, each containing 5 stainless steel blades with a square point design. The razors have a blade length of 1.25 inches and a width of 15.8mm, making them suitable for shaving various areas such as the chest, upper lip, cheeks, back, neck, face, and body. With a non-slip grip feature, these disposable razors from the United States are designed for men seeking a comfortable and precise shaving experience.