No Guard Razor Blade; Uniquely Designed Replacement Razor Blade; No Guard To Support The Most Experienced Razor Cutters Freedom; Advanced Hair Cutting Blade For Professionals And Advanced Stylists Straight Hair Razor Blade Refills; Includes Two Cartridges Of Twenty Straight Hair Razor Blades; Forty Blades Total; Specifically Crafted To Fit Plier Hair Cutting Razors Stainless Steel; Plier Hair Razor Blade Is Fifty Seven Point Seven Millimeters Long; Stands Nine Point One Millimeters Tall Sanitary Insertion And Disposal; Used For Both Storage And Disposal Of Blades; Blade Design Locks Into The Handle With A Unique Curvature; Acts As One Piece To Give A High Quality Feel And Performance Versatility; Work With A Hair Straight Razor That Does Not Have A Guard; Professionals Use This Straight Razor And Blade For Hair Cutting Or Styling Feather Plier Hair Razor Blades are replacement razor blades for the Feather Plier Hair Razor. Crafted of stainless steel, the guard-less blades are specifically designed for professionals and advanced hair stylists’ optimal hair cutting freedom. This product features a quick and easy method of replacing and disposing of used blades. The Feather Plier Razor includes a removable plastic comb guard for versatility in cutting, thinning, styling, and shaping. Replacing Blades: Carefully press the edge of the razor blade against a hard surface, or the Plier Razor Blade cartridge, to push the blade out of the body. Lightly grasp the blade, remove it from the razor, and dispose of it in the bottom of the Plier Razor Blade cartridge. To insert a blade, push the lever of the cartridge forward to release a new blade, then pull back to expose it for removal from the cartridge. Carefully pull the blade out, keeping fingers away from the blade edge. Align the front tip of the razor at the end of a new blade, with arrows pointing toward the razor. Carefully slide the blade into the razor, and then press it into place using a hard surface, or the top of the cartridge.