If you are looking for thin rectangular magnets for a specific purpose you will likely find the ideal magnet in our 2mm (0.08") thick rectangular magnet section. Here, you will also find several self-adhesive magnets that are still just 2mm (0.08") thick, the premium self-adhesive means they can be stuck to almost any item to make the item magnetic. These thin and discreet magnets are ideal for arts, crafts and DIY.