Specification Brand : ESKS BulletPoint1 : Premium grade, black iron oxide (Fe3O4) - Our synthetic iron oxide is 99% free of any impurities. Fine particle size makes it perfect for hundreds of uses. Great for magnetic slime, ferrofluid, thermite, magnetic field demonstrations and science experiments! BulletPoint2 : High quality resealable bag - With wide base that allows bag to stand. Thick plastic resists puncturing. Heavy duty zip lock keeps contents from leaking unlike other brands. BulletPoint3 : Super durable Ni-Cu-Ni coating - Although all Neodymium magnets are brittle by nature, we have taken steps to make our magnets more durable and corrosion resistant. Many competitors use thinner magnets to save costs. We use thicker magnets as well as industrial grade Ni-Cu-Ni plating to give a little more toughness to our magnets. BulletPoint4 : Save money and time - This package has the finest quality Fe3O4 available and industrial strength Neodymium bar magnets bundled together for cheaper than you could buy them separately! They are both tested to work well together. You will have everything you need to start enjoying right away. We also offer a 100% satisfaction guarantee. Stop shopping around. This is the deal you have been looking for!! BulletPoint5 : 2'' length x 1" width x 3/4" height Color : black ExternallyAssignedProductIdentifier1 : 819060011709 ExternallyAssignedProductIdentifier2 : 0819060011709 ExternallyAssignedProductIdentifier3 : 00095421000593 Hazmat1 : MAGNETIZED MATERIAL Hazmat10 : EG_NoAir Hazmat11 : ES_NoAir Hazmat12 : FR_NoAir Hazmat13 : GB_NoAir Hazmat14 : IE_NoAir Hazmat15 : IN_MagnetizedMaterial Hazmat16 : IT_NoAir Hazmat17 : JP_NoAir Hazmat18 : MX_MagnetizedMaterial Hazmat19 : NL_NoAir Hazmat2 : UN2807 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_MagnetizedMaterial Hazmat26 : ZA_NoAir Hazmat27 : 9 Hazmat3 : AE_NoAir Hazmat4 : AU_NoAir Hazmat5 : BE_NoAir Hazmat6 : BR_MagnetizedMaterial Hazmat7 : CA_MagnetizedMaterial Hazmat8 : CN_MagnetizedMaterial Hazmat9 : DE_NoAir IncludedComponents : 1 magnetic catch ItemName : Make Magnetic Slime - Synthetic Black Iron Oxide (Fe3O4) 1 LB - with 2 Industrial Strength Magnets 3" x 1/2" x 1/8" - Great for Crafts, DIY, Home Improvement and Science Experiments by ESKS® ItemPackageDimensions_Height : 6.096 centimeters ItemPackageDimensions_Length : 5.9944 centimeters ItemPackageDimensions_Width : 6.096 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : industrial-rare-earth-magnets Manufacturer : ESKS® Material : Neodymium Material1 : Ferrite Material2 : Low carbon steel MaximumWeightRecommendation : 5 pounds ModelNumber : Blocks MountingType : Wall Mount NumberOfBoxes : 1 NumberOfHooks : 1 NumberOfItems : 1 NumberOfPieces : 10 PackageLevel : unit PartNumber : 1lb BIO and mags ProductDescription : One pound of premium grade Black Iron Oxide (also known as Fe3O4 and magnetite). This synthetic iron oxide is 99% free of any impurities. It has a fine particle size of 0.3 microns, making it perfect for hundreds of applications. Black Iron Oxide can be used for pigments, magnetic slime, ferrofluid, thermite, magnetic field demonstrations, science experiments etc. Due to its high iron content, it can be substituted for many magnetic experiments calling for iron filings or powder. Our iron oxide is packed in a high quality, resealable bag. The bag has a wide base that stands while you scoop out the powder. The thick walls protect from rips and punctures. We use a heavy duty ziplock closure to prevent accidental spills. Some other brands use bags with cheap zip locks that will not stay closed. We have included two industrial strength neodymium bar magnets. Neodymium magnets are a type of rare earth magnet. They are also known as NdFeB, NIB or Neo magnets. Neodymium magnets are the strongest grade of magnet in the world. Our magnets are super strong and have lots of force. Our bar magnets are the perfect size and shape for a wide variety of applications. The size and shape allows you to get a strong grip. This is crucial when safely handling powerful magnets. We apply a triple industrial grade coating of Ni-Cu-Ni to provide strength and corrosion resistance to our magnets. Many other brands use inferior coatings that will chip. Please remember that all Neodymium magnets are brittle by nature. Despite the industrial grade materials we use, they can still become damaged if not handled properly. Please be careful not to inhale the Fe3O4 powder. The magnets are very powerful and can pinch fingers. They can chip or shatter, but if used properly, they can use serve you for a lifetime. Keep away from pacemakers and electronics. Parental supervision is required. ProductSiteLaunchDate : 2019-05-30T15:10:48.322Z PullForce : 100 pounds RecommendedUsesForProduct : Wall, Door Size : 1 Pound StreetDate : 2018-02-12T00:00:01Z Style : 28 lbs of pull force SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Drywall, Wood, Metal UnitCount : 10 UnspscCode : 60122900