Specification AgeRangeDescription : adult Brand : US Magnetix BulletPoint : Alnico Magnets BulletPoint1 : Flexible Magnets with Adhesive BulletPoint2 : Release Liner to Expose Adhesive BulletPoint3 : Convert to a Magnet BulletPoint4 : Great for Auto Applications BulletPoint5 : Works well for Arts and Crafts Color : Black ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 7610055666781 ExternallyAssignedProductIdentifier1 : 0615435548203 ExternallyAssignedProductIdentifier2 : 615435548203 ItemName : Adhesive Magnets on Rolls 4 Inch x 1 Inch x .012 Inch .125 Inch Gap 3500 per roll 6 Inch Cores ItemPackageDimensions_Height : 8.5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-flexible-magnets Manufacturer : US Magnetix Material : Stainless Steel MetalType : Stainless Steel ModelName : WSCSK420-200 ModelNumber : MRA2x1x.012 NumberOfBoxes : 1 NumberOfItems : 200 PartNumber : MRA4x1x.012 ProductDescription : Flexible magnets with adhesive have a release liner that you pull back to expose the adhesive. You can apply a variety of substrates and objects to the adhesive and convert to a magnet. Great for auto application, arts & crafts and much more. "Mil" is a magnet industry term that stands for thousandth of an inch. The higher the mil the thicker and stronger the magnet. A 30 mil magnet has about 85 lbs. pull per sq. foot. ProductSiteLaunchDate : 2017-11-20T08:00:00.000Z Size : One Size UnitCount : 1