The Gamma+ Fade DLC Black Diamond Fixed Blade is compatible with all Gamma+ and StyleCraft clippers. Enhanced cutting performance with super sharp tips and a lightweight, slim design for faster movement. Japanese black diamond steel is rust and corrosion free, staying sharper for longer with the coolest operation. HOW TO REPLACE THE BLADE -Turn clipper to position. Remove the 2 screws from the fixed blade on your clipper. Replace with new blade into housing and align the new blade over the two holes with the Gamma+ logo facing you. Gently tighten both screws back onto the blade and replace your lid cover. Turn on your clipper to make sure blade is not loose before cutting hair. Depending on your daily use, it is recommended to change your blade every 1 to 4 months for maximum performance. To clean your blades, gently brush to clear debris, spray blades with disinfectant (optional), oil clipper, wipe clean with a dry cloth and use blade cover for storage. | Gamma+ Unisex Fade DLC Black Diamond Fixed Blade for Clipper