Amazon.com: MEALOS Magnets - 150 Tiny Magnets Mini Magnets Small Round Magnets for Crafts - 5mmx2mm Magnets for Miniatures Small Models - Come with a Storage Case : Home & Kitchen
6mm x 4mm x 2mm Block - Neodymium Magnet: Amazon.com: Industrial & Scientific
Amazon.com: D 12mm x H 3mm with 4mm Hole 20 Pieces per Pack. Round Magnets for Refrigertor Magnets, Magnet,Office Magnets,Art&Craft Magnets,Whiteboard Magnets,Map Magnets,Durable Mini Magnets for Multi-Use : Industrial & Scientific
Amazon.com: 100pcs 4x1mm Mini Small Circular Magnets 4mmx1mm N35 Neodymium Magnet Strong Dia 4x1mm Permanent NdFeB Magnets disc 4*1mm : Industrial & Scientific
ZDYWY 20 Pieces 12 x 4mm with 4mm Countersunk Hole Permanent Disc Rare Earth Fastener Magnets Refrigerator Neodymium Magnets - 0.47 inch D x 0.16 inch H with 0.16 inch D Screw Hole: Amazon.com: Industrial & Scientific