Gillette Mach3 men's razor refills deliver the classic close shave you trust with the comfort and precision you expect from Gillette. Designed with three strongerthan-steel blades, these razor refills provide a close, comfortable shave and are engineered to last up to 15 comfortable shaves per cartridge, helping you get the most out of every blade. For added comfort, Mach3 refills feature a lubrication strip that helps the razor glide smoothly across your skin. The strip gradually fades when you are no longer getting an optimal shave, providing a helpful visual indicator for replacement. A Microfin Guard gently smooths skin and helps prepare hairs before cutting, contributing to a closer, more comfortable shaving experience. The advanced Open Blade Architecture allows water to flow through the blades for easy rinsing, helping keep the cartridge clean and ready for every shave. Whether you're maintaining your daily grooming routine or preparing for an important occasion, Mach3 refills are engineered to deliver reliable performance shave after shave. For even greater comfort, pair Mach3 razor blade refills with Gillette Series Shaving Gel to help protect against shaving irritation. Concerned about compatibility? All Mach3 razor blade refills fit all Gillette Mach3 razor handles, making replacement simple and convenient.