Features: 100% Brand new and high quality! This device can be used for effectively demagnetizing watch movement parts, screws, and tools (e.g, tweezers and screwdrivers). This small piece of work bench equipment will help remove blockages in quartz watches. Easy to operate - simply place the object on the flux area and hold the red button for 5 seconds. Repeat the process if necessary to achieve the desired result. Compact and portable Long power cord