Accutec | 20 Stainless Steel Single Edge Injector Blades

Injector razors are a type of safety razor that were popular in the mid-20th century. They are characterized by a design that allows for easy replacement of razor blades. 

How it works	The cartridge injects a new blade into the razor handle while ejecting the old blade
How to use	Insert the key from the cartridge into the razor head, then push the slider across to inject the blade