Keep your GilletteLabs razor performing at its best with GilletteLabs Universal Blade Refill Cartridges. Designed to fit all GilletteLabs razor handles, including the GilletteLabs Razor with Anti-Irritation Bar and the GilletteLabs Heated Razor, these refill cartridges make replacing blades quick and easy. Each cartridge features five of Gillette's best blades and a unique center opening engineered to securely accommodate the Heated Bar or Anti-Irritation Bar with a simple click-in connection. Built for long-lasting performance, GilletteLabs blade refills deliver up to 30 shaves per cartridge and last up to 50% longer than Fusion blades. The advanced blade design helps provide unbeatable smoothness, while the EverGlide Lubrastrip adds lubrication for skin comfort and glide throughout the shave. For added comfort, the GilletteLabs razor system features a 2D FlexDisc that contours to the face and adapts during each stroke. A built-in precision trimmer helps address hard-to-reach areas and supports detailed grooming needs. Whether you use the GilletteLabs Heated Razor or the GilletteLabs Razor with Anti-Irritation Bar, these universal blade refills make it easy to maintain your preferred shaving experience with the same trusted fit across the entire GilletteLabs platform.