5pcs N50 Super Strong Disc Round Magnets 12x2mm Rare Earth Neodymium<br /><br /><br /><br /><br /><br /><br /><br /><br /><br />Description:<br />Shape: Disc<br />Material: NdFeB<br />Grade: N50<br />Plating: Ni-Cu-Ni ( Nickel )<br />Color: Silver<br />Quantity: 5 pcs<br />Magnetic face diameter: 12mm <br />Thickness: 2mm<br /><br />Strong magnets should Keep away from Ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions, mobile phones and other<br />Strong magnets should be stored in a dry, heated environment, and need to use of plastic, wood, cardboard, foam to separated and wrapped.<br />Magnets might affect water meter ,electric meter, gas meter and some metering equipment exist some inaccurate affect (Such as : if magnets placed near the meter, the meter will slow down)<br /><br />Package Included:<br />5 &amp;times; Disc Magnet