DescriptionThe item is a set of 100pcs 31mm round shaped super strong magnets, which are made of Grade N35 Rare earth neodymium magnets. These magnets are brittle and will need to be handled very carefully. They have excellent electrical conductivity and can be used to extend battery terminals.Features- 100 pieces of Super Strong Round Neodymium Magnets in one set will be sold together. - Color: mainly silver. - Material: Strong permanent Neodymium Magnets Grade N35. - Each one size (DiameterThickness): about 3mm*1mm. - and Round Shaped Super Strong Permanent Rare-Earth Neodymium Magnet. - Excellent electrical conductivity, can be used to extend battery terminals. - These magnets are brittle and will need to be handled very carefully. - May cause damage to watches, TV's, computer monitors, mobile phones heart pacemakers and credit cards.
