Feather DX Professional Razor from Japan. This is a straight razor that works with interchangeable blades. The blade of the knife is made of a heavy stainless steel (SUS316). The handle is made of plastic. An ideal concept for those who want to shave with a straight razor, but don't want all the maintenance. Due to the advanced design and the choice of different types of refill blades, you can adjust the shaving properties.