Features: Material: Our magnets are made of premium neodymiums metal, resistant to corrosion and oxidation, which makes it perfectly meet your needs and have a long service life. Standard Size: The size of tiny magnets is 10x10x10mm, and the number of ultra large tiles in 10 packs can meet various needs Wide Application: Can be used as magnets for fridges, calendar, map, kitchen, Billboard, Dry Erase Board, Tool storage in Home, storehouse, warehouse, wareroom, garage, workshop, office, classroom, school Super Strong: Super strong magnetic force, Once they get stuck with each other, they are hard to separate. Its surfaces has been treated with rust protection. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement                Description: Material: Neodymiums Quantity: 10pcs Intrinsic Coercivity:> 995KA/m Remanence: 1.77-1.33 T Maximum Magnetic Energy: 358000 KJ/m3 Operating Temperature: 80-180 ℃ Curies Temperature: 80 ℃ Size: 10*10*10mm / 0.39*0.39*0.39in Weight: Approx. 82g Package List: 10Pcs Powerful Neodymiums Magnets