The Feather Artist Club Blades are designed to fit all Feather Artist Club Professional Shaving Razors. Each blade features triple grinding for optimal sharpness and double coating of platinum alloy and resin. The Artist Club Blades Series offers the ability to customize shaves to your clients needs, enabling a superior shave they will love. Feather blades are sharp, consistent and high quality. They are guaranteed to last longer than other blades around!The Feather Artist Club Pro Super Blades are recommended for shaving thick beards, heavy and coarse hair. It's designed to not pull or pluck the hair as you shave. This blade allows for more blade exposure and, therefore, a more aggressive shave. One cartridge contains 20 blades. The cartridge dispenser enables easy, sanitary insertion of new blades and safe disposal of used blades.