Super Strong Ferrite Disk Magnet- once they get stuck with each other, they are hard to break apart. Easy fragile, so please 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.,

Set of 10 magnets

13mm - Small

19mm - Medium