Parker Safety Razors offers quality double edge safety razors in two styles: Butterfly-open and three-piece. Reminiscent of vintage designs, butterfly razors have hinged plates that open to allow convenient access to the blade. Three-piece razors disassemble into three separate pieces for easy cleaning. This style dates back to the early 1900s, but Parker has enhanced the design with modern materials and etchings that set the brand apart from others on the market today.