Introducing Philthy Blendz cartridge style, all metal Razor! The Philthy Blendz Professional straight edge razor is perfect for the everyday barber professional as well as the DIY person that likes to keep him or herself clean! This straight edge razor shines in the details because of its extremely thin blade holder. Although Philthy Blendz straight razor is perfect for that finishing touch on haircuts and beards, barber professionals find that it also works great for complete head and face shaves.