Deluxe 213pc Watch Repair Kit: Introducing the Ohuhu 213pc watch repair kit. Now anyone will be able to easily perform all of the most common watch repair work such as opening your watch case back, replacing the battery, replacing or adjusting the watch band and so much more. Made of premium quality materials, our watch repair kit is made to last! Easy to Use: Our watch tool kit includes the two most essential tools for watch repair: The Watch Case Opener can be easily adjusted to 52mm, allowing you to open the back case of any ordinary and over-sized watch easily and quickly change a watch battery on the fly; Thanks to the upgraded watch band link adjustment tool, you can both detach and change any watch band at home. Economical and Convenient: Both portable and durable, our top-notch watch battery replacement tool kit enables everyone to do watch repair and maintenance like a professional anywhere and in any situation. Its small, compact design means it can be taken anywhere. Never again worry about needing to travel to a watch repair store! A Great Gift: With premium materials, precision machining, an organized, and a detailed instruction manual, the Ohuhu 213pc watch repair tools make the perfect gift for all your loved ones and friends who own watches. Custom Zippered Case: Our custom, zippered case allows quick and easy access to all the tools. Besides, it has been designed to hold all the tools securely and to keep them neatly organized. Its small and compact design allows it to be taken anywhere and easily stored in any vehicle, tool box or purse.