Specification Brand : Roto Metals BulletPoint1 : Copper Balls - 99.99% min Oxy-Free BulletPoint2 : Sold by the bag = ~ 1 pound BulletPoint3 : Approximately 5 balls per bag BulletPoint4 : Great for alloying metals Color : orange metallic ExternallyAssignedProductIdentifier1 : 0045924494986 ExternallyAssignedProductIdentifier2 : 045924494986 ItemName : Copper Plating Balls 99.99% Min oxy-Free - 1 Pound ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemShape : Ball ItemTypeKeyword : specialty-non-ferrous-metals-raw-materials Manufacturer : Rotometals Material : Copper ModelNumber : COPPERBALLS9999 NumberOfItems : 1 PartNumber : COPPERBALLS9999 ProductDescription : Copper Plating Balls 99.99% Min oxygen -free These are about 1" diameter balls. Great for use in metallurgical and plating applications. They are easy to weigh out for your alloying or melting needs. Phase solid Density(near r.t.) 8.96 gcm−3 Liquid density atm.p. 8.02 gcm−3 Melting point 1357.77 K, 1084.62 C, 1984.32 F ProductSiteLaunchDate : 2012-05-10T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable