GoFJ 20Pcs 10x3mm N50 Super Strong Round Disc Blocks Rare Earth Neodymium Magnets

Specifications: Featuring round disc shape hard texture stable performance. Application is extremely wide. Usage: Acoustic field: the speaker receiver microphone alarm stage audio car audio and so on. Electronics: permanent magnetic actuator vacuum circuit breakers magnetic relays meter sound meter a reed switch sensors. Electrical field: VCM CD/DVD-ROM generators motors servo motors micro-motors motors vibration motors. Machinery and equipment: magnetic separation magnetic crane magnetic machinery. Healthcare: MRI scanners medical equipment magnetic health products and so on. Wedding corsage badges etc. can be replaced with a magnet attracts every other clothes pins so as not to damage the dress. For the overlying metal drawing board for fixing the drawing paper. Magnetic blackboard whiteboard fixed file drawings. Advertising magnets available to replace the original fixtures at any time convenient to replace the ad content. Models piling you can use small magnets to connect two widgets. Studio bulk magnet can be used to adsorb screws and other parts even wrenches and other tools. Type: Magnet Material: NdFeB Quantity: 20Pcs Grade: N50 Features: Round Disc Super Strong Magnetism Multipurpose Size: 10mm x 3mm/0.39 x 0.18 (Approx.) Notes: Please place it to where children cant find in case of eating wrongly. Due to the light and screen setting difference the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 20 x Magnets