The Gillette Labs Razor Blades 10 Pack offers up to 20 months of shaving with its stainless steel blades. Designed for men, these refill cartridges are compatible with Gillette razors and are suitable for the chest, back, neck, face, and body. Each pack contains 10 cartridges with 5 blades each, ensuring a comfortable and precise shave every time. The sleek black design makes it easy to use and helps you achieve a smooth and close shave, making it a convenient and long-lasting option for your shaving routine.