PICTURES SHOW THE KNIFE, ONLY MARKING IS INOX ON BLADE, HANDLE IS BONE OR HORN, NOT SURE, SPRING IS BROKEN AND JAMMED INSIDE,button and safety function work fine HAS BRASS LINERS, IS MANUALY OPENING KNIFE AS SHOWN,NICE CLEAN BLADE LOCKS TIGHT WITH NO WOBBLE, 8 5/8" LONG OPENED 4" BLADE LENGTH, IM GUESSING 60'S 70'S VINTAGE, PLEASE SEE PHOTOS USA Shipping is .60 thanks for viewing.