TAQTON Neodymium Magnets N52 Disc 1.26"D x 0.06"H, Pack of 10 Super Strong Permanent Rare Earth Magnets. Ideal for Fridge Magnets, DIY, Building, Scientific, Craft, and Office Magnets <span class="a-text-bold">Grade: </span>Neodymium N52 (<span class="a-text-bold">Strongest Grade Available</span>)