Strong Neodymium Arc Magnets,Ring magnets manufactuer from China
Rare Earth Magnets 1/2" x 1/8" inch N48 Disc Magnet, 30 Pieces - Walmart.com
DIYMAG Neodymium Magnets with Hole, 100LBS Heavy Duty Round Base Cup Magnets for Wall, Rare Earth Magnets with Countersunk Hole and Stainless Screws for Hanging, Office, Craft-Dia 1.26 inch-Pack of 8: Amazon.com:
TRYMAG Magnets, 30Pcs Strong Rare Earth Magnets Small Round Fridge Magnets for Whiteboard, Heavy Neodymium Magnets Locker Magnets for Crafts, Whiteboard, Scientific Models - 0.47 inch D x 1/8 inch H: Amazon.com:
Amazon.com: DIYMAG Powerful Neodymium Disc Magnets with Double-Sided Adhesive, Strong Permanent Rare Earth Magnets for Fridge, DIY, Building, Scientific, Craft, and Office Magnets, 1.26 inch Diameter, Pack of 20 : Industrial &