Jeff White French Trade Knife (Curly Maple W/ Sheath) Replica 18th Century French Trade knife  new and unused High carbon steel blade (ANSI 1095) hardened to Rockwell 59 (HRC 58-60) Blade is 5 long, 1 wide, and 3/32 (0.094) thick Full tang knife with flat ground durable blade edge Nicely figured, hand-finished handle secured with three brass pins