Sunkee 10pcs 12mmx3mm N50 Super Strong Magnets Disc Round Neodymium Magnet Rare Earth NdFeB (1/2"x1/8")

Super strong rare earth neodymium magnets - they are hard to separate once they get attracted with each other. It's perfect for wind generators, DIY projects, science projects etc. Caution: strong magnets are brittle; strong magnet could pinch your fingers badly; if you allow two magnets attract together, it may cracks and the chips could hurt your eyes. (The pull force was tested at 20 Celsius degree, on a polished iron plate with a thickness of 20 mm. The magnet was deducted vertically. A difference of up to -10% compared to the specified value is possible in exceptional cases.) Neodymium magnets Usages Home Holding Spice Cans to the Side of Your Fridge,Magnetic Therapy, Magic Tricks, Locating Nails Under Flooring, Stud Finders, Picking up Stray Nails and Screws,Erasing Video and Audio Tapes or other Magnetic Storage Media,Refrigerator Magnets, Stupid Bar Tricks,Holding Spare Keys in Place - Home Water Conditioning, Cleaning Fish Tanks from the Outside, Attaching Name Tags to Clothing without Pins, Christmas Light and Decoration Hangers,Homemade Compass,Education School &DIY Building Generators, Science Experiments,Tool / Knife Holders,magnetic Clamps, Pierce-free ear Jewelry, Metal Detectors Holding Wings on Model Airplanes,Cabinet Latches, Making your own Fuel Mileage Extender, Attaching Bags to Motorcycles Replacement Magnets for Bicycle,Finding Micro Meteorites Miniature War-gaming, Magnetic Couplers on Model Railroad Cars,Traction Magnets for Slot Cars Cars Attaching Tracking Devices to Vehicles and Equipment,Oil Filters, Securing a Tarp to Machinery or Cars,Holding Banners on Cars and Floats in a Parade,Trailer Hitch Rods, Holding Spare Keys in Place - Car,Garage Organizers Factory phones, home appliance, electrical motors, Brochure Closures,Magnetic Toys, Warehouse label fixing, Levitation Experiments, Magnetic Jewelry, Magnetic Jewelry Clasps, Magnetic Stirrers