Frost Cutlery Three Piece Throwing Knife Set knives F19500 on sale now for $14.72. UPC code 026615017844. Overall: 8"; Blade: 3.5" l Stainless l Standard Edge l Black Stonewash Finish; Handle: Stainless; Other Info: Lanyard Hole l Thumb Ridge. Three piece set. One piece construction with cutouts. Black nylon belt sheath holds all. Boxed.