Heretic Knives Wraith Stonewash Plain Edge Folder Knife. The Heretic Knives Wraith is a flipper folder with a handle made out of one piece of black, hard coated 6061 T6 aircraft aluminum! The lock, Heretic logo clip, and blade all have a matching stonewash finish. The blade is hand ground 154CM stainless steel blade with nice grind lines and thumb notches on the spine! The handle is contoured, comfortable and feels substantial but not cumbersome. The Heretic logo clip is a great detail and it secures to the pocket with two balls fitted into the ends of the clip!