Neodymium magnets are - Science: evidence is intelligence
20 x 13.5 x 5mm thick Neodymium Channel Magnet w/ 3.3mm c/sunk hole - 8kg Pull
N42 Neodymium Magnet for Arts, Crafts, Model Making, DIY, Hobbies, Office and Home - 8mm dia x 1mm thick - 0.44kg Pull - Pack of 20 : Buy Online at Best Price
Factors that Affect a Magnet's Performance
137 x 62 x 66mm high Switchable Lifting Magnet - 100kg SWL
Will A Magnet Damage My Phone? - FIRST4MAGNETS
Megnetic Car Holder, is it safe for my OP3
Suspended Magnetic Sweeper - 48 Magnet Materials & Standard Assemblies from First4magnets.com
First4magnets Magnetic Nameplate with Adhesive - Metal Backing (45x13mm), Silver, 25x10x3cm : : Office Products