Super Strong Rare Earth Magnet - once they get stuck with each other, they are hard to break apart; Easy fragile,so plesae use it carefully. 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. Ideal for DIY projects,whiteboard fixing,adsorption of various steel parts,fixing tissue box on the roof,etc Cause the big super magnetic,don't let the kid touch it.
WARNING: We would not recommend this magnet be used by children under 8 without supervision!
Color: New As Picture Quantity: 50 PCS Size: 8mm Diameter x 1mm Thick Grade: N40 For Craft Models Job Lot