Amagg Professional Watch Repair Tool Kit Opener Tools Carrying Case 13Pacs ALL PRODUCTS: Includes 1 three-pin case opener, 1case with 12 pins, 3 pin punch, 3 screwdrivers, 1 spring bar remo FUCTIONS: The watch repair remover kit helps you to open watchcase, repair watchband & internal movement. MAIN USAGE: Suit for both professional and general use,Solutions for most watch repair requirements. PAGAGE: Come with black carrying case Adjustable Case Opener which opens 6 styles of cases. With 18 Pins for the Adjustable Case Opener. (The pins are counted as one piece in the 13-piece count.)