Specification AgeRangeDescription : adult Brand : Ding&ng BulletPoint1 : This steel ball is a mechanical steel ball with good roundness, high hardness, smooth surface and small dimensional error. Feel free to choose! BulletPoint2 : High-quality surface silver-white luster 10 years and 20 years as new BulletPoint3 : Durable and non-deformable steel ball is not easy to be hot, durable and cost-effective BulletPoint4 : Solid carbon steel is beautiful and durable hard material, more durable BulletPoint5 : Made of high-quality bearing steel, once again interpreting high-quality fine craftsmanship Color : 8.0mm-2.9kg ExternallyAssignedProductIdentifier : 9870534442376 ItemName : Applicable Precision Steel Ball 8mm7.03/6.35/6.75/6.8/6.95/7.02/8.03mm Steel Ball 6.0mm 2.9 kg-8.0mm-2.9kg ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tungsten-precision-balls Manufacturer : Ding&ng Material : Alloy Steel ModelName : FORYON ModelNumber : FORYON NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 9870534442376 ProductDescription : Durable and non-deformable steel ball is not easy to be hot, durable and cost-effective High-quality surface silver-white luster 10 years and 20 years as new High-quality surface silver-white luster 10 years and 20 years as new Clean, oil-free and water-free, finely packaged and shipped out, the surface of the steel ball 1 is oil-free and water-free, clean Product gross weight: 100.00g Material: Other ProductSiteLaunchDate : 2020-08-04T01:27:16.409Z Size : 23.5mm Style : Classic UnitCount : 1 UnspscCode : 31171500