The Feather "Professional Super" Blades are designed for those with a heavy or coarse beard. Blade performance is equal to that of a 6/8" or 7/8" traditional straight razor - a bit more aggressive to meet the demands of a tougher beard. In addition to a greater blade thickness, the blade is also a bit wider allowing greater edge exposure.
If you have a tough beard and want to delay the appearance of five o'clock shadow until well after sunset, the "Professional Super" blade is your choice.
Blade Thickness: 0.31mm
Blade Exposure: 1.45mm
Blades are packed in their own injector-style dispenser for fast, easy, and safe blade installation and convenient storage. Feather "Professional Super" blades will fit any of the "Artist Club" series razors.