10Pc Super Strong Neodymium Magnet 1.26" x 1/8" NdFeB Discs W/ Red dot to indicate North Pole, the World's Strongest & Most Powerful Rare Earth Magnets by Applied Magnets: Amazon.com: Industrial &
DIYMAG Super Strong Neodymium Fishing Magnets, 500 LBS(227 KG) Pulling Force Rare Earth Magnet with Countersunk Hole Eyebolt Diameter 2.36 INCH(60mm) for Retrieving in River and Magnetic Fishing: Amazon.com: Industrial & Scientific
CMS Magnetics® Grade N52 Super Strong Neodymium Magnet Ring OD1.26" x ID 1/2" x 3/8" - Rare Earth Magnet Ring for Classroom, Science Project and DIY Applications - One Pack: Amazon.com: Industrial
Neosmuk Rare Earth Magnets, Super Strong Magnet Heavy Duty for Craft, Neodymium Magnets with Adhesive Backing for Board, Thin Powerful Large and Industrial Magnets Stick for Cabinet, Refrigerator: Amazon.com: Industrial & Scientific
2pk Avery Super Strong Magnets – Supplies Unlimited Inc.
Super Strong Magnets – Benzie Design
Neodymium Magnets 1 in x 2 in Super Strong Cylinder N42 - Applied Magnets - Magnet4less