[Multi-function] The watch repair tool kit is very suitable for professional and precise watch repair tools. It is very suitable for common watch problems, such as opening the back of the watch, adjusting the strap, changing the dial, watch battery, gasket, adjusting the strap, etc. The 208 watch repair kit is suitable for professional and general purposes and is the solution to most watch repair needs.[User Manual] There is a detailed user manual to guide you to master the skills. You can use this watch repair kit to adjust the strap length, replace the strap, replace the battery, replace the gasket, open the back cover of the watch, etc., regardless of whether your watch is small or large. Whether you are a professional watchmaker or a beginner, you can enjoy the pleasure of repairing.[Save money] As we all know, it costs a lot of money to change the battery in a jewelry store. However, with this watch battery replacement kit, you can solve watch problems at home without having to go to a watch repair shop and save expensive expenses.[High-quality material] The durable E watch repair tool is made of high-quality S2 material. -Tools can withstand years of wear, tear and abuse. Durable and suitable for repairing watches. A small, clean and practical watch repair kit can help you better repair your watch yourself, saving you time and money.[Handbag with zipper] All tool bags are packed in a zippered tool bag, and each tool is perfectly placed in its own position to avoid shifting and scratching. Convenient storage, use anytime, anywhere, improve your work efficiency.