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
Full Size Neodymium Magnets N52 Disc Round Super Strong Rare Earth Magnet Fridge | Gamer × Gamer (ゲーマーゲーマー)
3/4 x 1/8 Inch Strong Neodymium Rare Earth Disc Magnets N52 (12 Pack) | totalElement
N52 Disc Neodymium Magnets Dia 1.26 x 1/16" Strongest Grade Rare Earth Magnets Discs - Science Projects, Fridges and Refrigerators, Crafting and Hobbies - Pack of 6: Amazon.com: Industrial & Scientific
Super Strong Neodymium Bar Magnets with Adhesive Backing – Heavy Duty N52 Rare Earth Magnets with Epoxy Coating – Powerful N52 Neodymium Magnet 60 x 10 x 3mm: Amazon.com: Industrial & Scientific
Neodymium Rare Earth Disc Magnets- 10mm x 5mm (.39" x .20") Grade N52 Highest Grade Package of 2 Nickel Coated-Ultra Powerful 14k Gauss - Walmart.com
5/8 x 1/8 Inch Neodymium Rare Earth Countersunk Ring Magnets N52 (20 Pack) - Liftsun Magnets Company