Gillette Sensor Excel Razor Blades fit both Gillette Sensor and Sensor Excel razors. Self adjusting twin blades that adjust to every curve of your face. Gillette Sensor Excel R Blades are handy for everyday shavers as it automatically adjusts to every curve of your face and safely respond to every detail of your skin. Key Features of Gillette Sensor Excel R Blades Fits both Gillette Sensor and Sensor Excel r s A series of soft, flexible, microfins. Spring mounted twin blades. Lubrastrip. Flexgrip. 10 blade cartridges in each pack.