Description: The complete 147pcs watch repair tool kit suit for both professional and general use, solutions for most watch repair requirements. The new case opener adjustable, easy to open regular and oversized watches, perfect for watchmakers, collectors, durable, portable, practical, convenient and very easy to use. Small, clean and functional, this watch repair tool kit helps you get your watch problem done at home instead of going for watch repair shops. The high quality watch repair set perfect for professional and beginner to do common tasks like opening watch backs, watchband adjustment, changing watch batteries, gaskets, adjusting bands and more. Come with a black nylon carrying zipper case for the sake of convenient storage, easy to take care of them and get the job done at anywhere. Specification: Tool bag material: Oxford cloth Bag size: 200x100x45mm/7.87x3.94x1.77in Net weight: 535g Package Includes: 3 Pieces Screwdrivers 3 Pieces Pin Punches 108 Pieces Watch Strap Spring Pins (8-25mm/0.31-0.98in) 1 Piece Case Opener 18 Pieces Case Opener Pins 1 Piece Hammer 1 Piece Spring Bar Tool 7 Pieces Pins 1 Piece Tweezer 2 Pieces Watch Back Pry Opener 1 Piece Watch Case Holder 1 Piece Watch Band Link Remover Note: Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.