OWERFUL MAGNETIC FORCE：Our N52 grade strong elliptical magnets are made of rare earth neodymium metal material, which makes their magnetism very strong. The package contains includes 25pcs small circle magnets of the same size (10x7x5mm/0.39x0.27x0.19inch) with a plastic box, very easy to carry and use; these quantity are enough to meet your multiple use, Pull force: 8 LBS+ STURDY COATED：The high quality rare earth magnets has three layers of Ni+Cu+Ni coating. The nickel-plated coat provides the magnets with brightness, rust protection and mirror-like finish surface, while also possessing anti-corrosion properties maximum durability and protection against corrosion USEFUL DESIGN: Despite of its small size, each heavy duty magnet is super strong, able to hold at least 15pcs sticky notes. You don't have to worry it's not able to fixate the paper. Our small round strong magnets will leave no marks or stains after being removed from your fridge or board. You don't need to worry it might scratch your fridge or new table EXTENSIVE USE：These strong neodymium magnets can be used in our daily life: refrigerator magnets, tool storage, photos display, work or office. They can also be used for scientific experiments, locker suction or DIY projects. Use these tiny magnets to make your life more convenient WARM TIPS: These magnets are small, please keep your children and pets away from the product to avoid injury. please avoid collision with other metal objects (including other magnets), prevent damage to powerful magnets WARM TIPS: These magnets are small, please keep your children and pets away from the product to avoid injury. please avoid collision with other metal objects (including other magnets), prevent damage to powerful magnets Strong Neodymium Magnets 25 Pcs, Heavy Duty Elliptical Rare Earth Magnets, N52 Powerful Magnets, Small Circle Refrigerator Neodymium Magnets for Crafts, DIY, Office, Dry Erase Board