N52 1/2"OD x 1/4"ID x 1/8" Neodymium Rare Earth Ring Magnet

Ring Magnet N52 Neodymium1/2"OD x 1/8"ID x 1/2" Rare Earth

Ring Magnet N52 OD 1 x ID 1/2 x 1/4" Neodymium Rare Earth Magnet

N52 Ring Magnets Neodymium OD 1.26" x ID 1/2" x 1/4" Rare Earth

Ring Magnet Neodymium N52 OD 2" x ID 1" x 1/4" Thick

Ring Magnet N52 Neodymium OD 2" x ID 1" x 1/4" Great for Schools

Neodymium Ring Magnet N52 2"OD x 1/4"ID x 1"