Strong thin rare earth disk magnets.

Size: 10 mm (0.4″) diameter x 1 mm (0.04″) thickness
Material: Neodymium Iron Boron (NdFeB)
Grade: N35
Coating: Triple (Nickel-Copper-Nickel)

These magnets could be used where a small size and maximum power are needed. Neodymium magnets exert very high forces and can attract each other through unbelievably large distances. Please be careful – these magnets are brittle and can easily shatter if allowed to fly to each other.