This is a folding collectible that was part of the "Western Gambler Series" and made here in the USA during the 90s by Camillus. The five in the original set were known as "The Royal Straight Flush," and consisted of the 10, Jack, Queen, King, and Ace of Hearts. The company included a pack of playing cards with every set. I only have the one: Jack of Hearts. Features: * single blade lockback * 440 stainless steel * Hollow ground, drop point * Heart card under acrylic handle * Nickel silver bolsters * Tang stamp: WESTERN/U.S.A. * Original factory edges, * Good open/close snap, * Good lock up with no side-to-side or vertical play. Length, open: 5.5" Length, closed: 3" Beautiful condition!