Powerful Neodymium Bar Magnets, Rare Earth Magnets Rectangular Magnets Metal Neodymium Magnet - 50 x 10 x 10 mm, Pack of 4: Amazon.com: Industrial & Scientific
Amazon.com: LMCMMAG Ferrite Ring Magnets - OD2.35" x ID1.25" x 10mm,Grade 12 Heavy Duty Ceramic Magnets for Industry Science,Crafts and Hobbies - 2PCS : Industrial & Scientific
NCKPRO 10-1000Pcs 10x2 Neodymium Magnet 10mm x 2mm N35 NdFeB Round Super Powerful Strong Permanent Magnetic imanes Disc 10 * 2 (Color : 500pcs): Amazon.com: Industrial & Scientific
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