8 x 3mm NdFeB Neodymium Magnet Circular Cylinder DIY Puzzle Set - Silver (50 PCS)
Brand N/A Model N/A Quantity 50 piece(s) per pack Color Silver Material NdFeB Specification Magnetization direction: N S pole on both ends of the plane; Maximum working temperature: 80'C Other Feature Great for DIY projects such as ammeter instrument electric motor automatic control microwave device radar and medical equipment Packing List 50 x Magnets