Feature:1. Demagnetization: Mechanical watches will inevitably be magnetized, resulting in inaccurate timekeeping. A watch demagnetizer is needed to solve the problem.2. Watch Repair: Watch demagnetizer is one of the professional watch repair tools, suitable for watch repairers and amateurs, convenient and practical.3. Applicable Place: Simple operation, a necessary accessory for watchmakers, perfect for home use and professional watch repair shop.4. Excellent Material: Made of high quality plastic material, safe and eco friendly, firm and sturdy, wear resistant and stable, durable for use.5. Portable: Light weight and in small size, it doesn't occupy much space, easy to carry, convenient for transportation and storage.Specification:Item Type: Watch DemagnetizerMaterial: PlasticProduct Size:Maximum Length: Approx. 139mm / 5.5inWidth: Approx. 65mm / 2.6inMaximum Height: Approx. 81mm / 3.2inPurpose: Watch demagnetizer.Package List:1 x Watch DemagnetizerNote:Please allow slight error due to manual measurement. Thanks for your understanding.