China Made Fire Striker Linerlock A-O knives CN300390FF on sale now for $3.37. UPC code 801608403909. Type: Assisted Opening; Closed: 4.5"; Blade: 3.5" l Stainless l Standard Edge; Handle: Red l Aluminum; Other Info: Extended Tang l Thumb Ridge l Inlay Shield l Lanyard Hole l Pocket Clip. Two tone black and satin finish blade. Boxed.