Package includes: 1 x storage bag 1 x silver adjustable watch case opener for screw backs 18 x bits for the adjustable watch case opener for screw bases in six shapes in a small plastic box 1 x orange case back opener for pressed bottom clocks 1 x red knife-like case back opener for pressed bottom clocks 1 x stainless steel tweezers 108 x watch band spring pins in different sizes 1 x hammer 1 x blue tool for pushing spring pins through 2 x brass-colored replacement pins for the blue tool for pushing through spring pins in a small plastic box with the bits 1 x black watch case holder (for watch case 10-45mm diameter) 3 x Precision Anti-Magnetic Screwdrivers (1.2mm, 1.4mm, 1.6mm) 1 x golden spring bar tool with two sides (fork and tip) 4 x replacement tips (fork and tip) for the golden spring bar tool with two sides 3 x small pen ejectors 1 x cleaning cloth 1 x instruction manual 1. Multi-Function Watchmaking Tool Set includes removing or opening the watch case, adjusting or replacing the watch strap, seals, etc. This repair tool will help you solve your watch problem at home instead of going to a repair shop. Save money and time. 2. Portable and lightweight The watch repair kit comes with a black nylon zipper case for convenient storage, easy to maintain and do the job anywhere. With high quality, watchmaker tool is very light and portable, very easy to use. 3. Use Perfect set for very common tasks like opening the back of a watch, adjusting the bracelet, changing the watch batteries, the seals, adjusting the straps, etc. 4. Professional This high quality 148 piece watch tool set is very suitable for professional and general use and for the repair and adjustment needs of your watches. Perfect for watchmakers, collectors, beginners, etc.