4PCS Large Ferrite Ring Magnet – Grade 10 Big Magnets Heavy Duty, OD60mm x ID32m
【Durability and Stability】 Ferrite Round Magnets have High resistance to demagnetization, corrosion and oxidation. It can exists forver under 180°Temperature. 【Multiple Uses】These Big round magnets are widely used as classroom magnets, refrigerator magnets, industrial magnets, whiteboard magnets, motors and generators, sensors, speaker magnets, scientific magnets and DIY magnets.
50X Large Neodymium N52 Block Magnet Super Strong Rare Earth Rectangle 20x10x2mm
1/2/3pcs N52 Large 40x40x20mm Neodymium Rare Earth Magnet Big Super Strong
Large Magnet – Grade 10 Big Magnets Heavy Duty, OD60 x ID32 x 10mm Strong Round
Large Magnet – Grade 10 Big Magnets Heavy Duty, OD60 x ID32 x 10mm Strong Round Magnets for Industry Science, School (2).
Super Strong Big Block Square Magnets Neodymium Large Magnet Rare Earth Magnet
· Made of Neodymium and premium steel, shiny and smooth surface, not easy to rust, durable to use. If the magnets stick together, slide them apart instead of rudely lifting up, save your strength and safe.