100pcs N50 Strong Disc Mini Magnets 5x3mm Rare Earth Neodymium Magnets

Description:100pcs N50 Strong Disc Mini Magnets 5x3mm Rare Earth Neodymium MagnetsSpecification: Shape:Disc Size:Dia.5mm Thickness 3mm Material:Nd-Fe-B magnets Grade:N50 BR:14000-14500 GAUSS Hcj12KOe Hcb10.8KOe BHmax:48-51MGOEe Max Operating Temperature: 80 Celsius degree / 176 Fahrenheit degree Plating: Nickel+Copper+Nickel triple layer platedQuantity: 100pcsFeatures:Super strong Rare-Earth magnets - once they get stuck with each other, they are hard to break apart.Can also be used to extend protected lithium batteries with recessed contact points.Electrically conductive (making them suitable to extend recessed batteries).Perfect for sticking notes on fridge doors.Great for do-it-yourself projects.Please Note:1. When connecting two magnetic buttons, draw them close to each other slowly and gently. Hard crushing would cause damage and cracks in the magnetic material.2. Circular Disc Magnets are made from Neo Neodymium Magnet material and have unbelievable magnetic performances.Package Included:100x 5x3mm Magnets