Effetool 30*30*10mm N50 Block Cuboid Magnet Rare Earth Neodymium Magnet

Description N50 Strong Countersunk Ring Magnets 30 30 10mm Rare Earth Neodymium Magnet Specification Shape BlockMaterial NdFeB magnetic materialsSize 30 30mmThiskness 10mmGrade N50Quantity 1pcAges 7 ages both for kids and adults Features Super strong Rare Earth magnets once they get stuck with each other they are hard to break apart Can also be used to extend protected lithium batteries with recessed contact points Electrically conductive making them suitable to extend recessed batteries Perfect for sticking notes on fridge doors Great for do it yourself projects Package Included 1 x 30 30 10mm Magnet More Details