Amazon.com : Thin Round Disc Magnets 3/4x1/32 - Magnetic Sticker Holder Fastener Scrapbooking Crafting Circle 20x1mm Slim Flat Magnet Disk (32 Pack) : Office Products
Amazon.com: NextClimb - Flat Adhesive Magnetic Strips, Extra Strong Magnetic Strips with Adhesive Backing, Magnet Strips for Most Surfaces, Lightweight Flat Magnets (1 x 5.8 in, 3M Tape 5-Pack) : Industrial & Scientific
Master Magnet 95 lb. Heavy Duty Round Pull Magnets 96364
1.50" Tecre METAL FLAT BACK WITH JUST RIGHT FIT MAGNETS Button Parts 1-1/2 Inch - 500 pcs FREE SHIPPING - Button Boy
N38eh Flat Rectangular Magnets Square Magnets Block Neodymium Car Magnets - China N38 Magnet, N52h Magnet | Made-in-China.com