Small 8mm x 3mm x 1mm thin Neodymiium block magnets N52 (10- 50 pcs) craft
N52 is the highest grade which is currently widely and reliably available. Neodymium N52 - High Grade. Grade: N52. Whiteboard / Fridge Magnets. Fuel Magnets. Pot / Anchoring Magnets. Craft / Ferrite -make your own.