Neodymium Magnets Ring N42 OD 3” X 1.65” X 0.5” NdFeB Rare Earth Magnets 1-Count

Neodymium Iron Boron (NdFeB) Rare Earth Magnets Package of 1 Magnets Grade - N42 116 lbs Holding Power OD 3” X ID 1.65” X 0.5” thick