Features: 100% brand new and high qualityThis device can be used for effectively demagnetizing watch movement parts, screws, and tools (e.g, tweezers and screwdrivers).This is a compact piece of equipment that can be used on watch movements and tools.Safely and quickly demagnetize tools like Tweezers, Screwdrivers, etc and also as ademagnetizer for watch movements.This small piece of work bench equipment will help remove blockages in quartz watches.Operated with plug(US /EU for choose） and has a red operation indicator. Package Included: 1 x Demagnetizer tool Operation:Place the tool or movement in the operation field and press and hold the button for around 5 seconds. Repeat the process until the desired effect has been achieved. Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! On Jul 8, 2022 at 03:13:47 PDT, seller added the following information: