Description: 【Complete 2 in 1 Kit】: Includes a professional demagnetizer and stainless steel compass for added convenience in diagnosing magnetic interference 【Premium Durability】: Crafted from quality plastic material, this Watch Demagnetizer with Compass set offers reliable performance for long term use in watch maintenance 【Precision Time Adjustment】: The Electrical Demagnetize Tools are specifically designed for mechanical watches, it effectively removes magnetism to accurate timekeeping and optimal performance 【Compact & Lightweight Design】: Measuring just 7.6 cmx6.5 cmx13.8 cm/2.99 inchx2.56 inchx5.43 inch, the Mechanical Watch Demagnetizing Tools are portable yet sturdy for easy storage or workspace use 【Easy to Use】: Simply place your watch on the demagnetizer to eliminate magnetic fields, no technical expertise required. Ideal for watch enthusiasts and repair professionals alike Specification: Material: Plastic Size Chart: 7.6 cmx6.5 cmx13.8 cm/2.99 inchx2.56 inchx5.43 inch Package Includes: 1 Degausser(Us Plug) 1 Stainless Steel Compass Note: Please allow slightly errors 1-2cm differences due to manual measurement.