Amazon.com: Strong Thin Disc Neodymium Magnets with Adhesive Backing - Round Flat 1.26" x 0.06" for Office, Fridge, Craft, Science, DIY Magnets, Pack of 12 : Industrial & Scientific
RMB | Flat retaining magnets | Elesa
Magnets with Adhesive Backing Magnets for Crafts Small Magnetic Strips Craft Magnets Sticky Magnets Self Stick Magnets Rectangular Flat Magnets, Magnets For Crafts - valleyresorts.co.uk
Small Round Flat Circular Powerful Electro Neodymium Magnets - China N35-N52 Magnet, Industrial Magnets | Made-in-China.com