Specification Brand : Dynalon BulletPoint1 : Octagonal shape creates more turbulence and a stronger vortex than a round, cylindrical shape or a polygonal shape BulletPoint2 : Teflon (PTFE) casing is chemically inert, can be used with corrosive chemicals, and helps reduce friction and wear while spinning BulletPoint3 : Built-in pivot ring helps reduce vibration and wear during stirring BulletPoint4 : Internal magnet made from alnico V, an alloy of aluminum, nickel, iron, and cobalt BulletPoint5 : Pack of 10 Color : White ExternallyAssignedProductIdentifier1 : 0708191703068 ExternallyAssignedProductIdentifier2 : 708191703068 IncludedComponents : Unit^Instruction Guide ItemName : Stir Bar Micro 1.5 MM X 15 MM ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemShape : Cylindrical ItemTypeKeyword : science-lab-stirrer-bars Manufacturer : Dynalon Material : Polytetrafluoroethylene ModelNumber : PTFE-Stir-B3509 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 303465 ProductDescription : Stir Bar Micro 1.5 MM X 15 MM ProductSiteLaunchDate : 2019-07-23T20:09:12.440Z SupplierDeclaredDgHzRegulation : unknown UnitCount : 1