Bộ dụng cụ mở nắp đồng hồ đeo tay hai chân sllxg

️This is High Quality Watch Case Cover Opener Screw Removal. By using this case opener, you can easily open the ba case of your watch. Whether you're a professional watch repairer or you just want to change the batteries in your watch without the hassle of taking your timepiece all the way to a jeweler, this solid metal wrench enables you to remove the ba casing from your watch to do the job.
Features:
Two feet Watch opener copper Watch ba cover wrench
You can easily safely open a watch ba cover using it
Suitable for open Ba case on Most Watches
Simple to Use and Fully Adjustable
Material: Copper
Size: 37mm feet distance(max)