Calcium Metal Lump Ca: 98.5%min with size 50-200mm,90%min Calcium Metal Granular Ca: 98%min, or 98.5%min size: 0-2mm,0-3mm,0.2-2mm,0.2-3mm,90%min Calcium Metal Turnings Ca: 98%min Width: 10mm, Length: 20mm, Thickness: 1mm Packing for above: steel drum with wrapped , filled in Argon gas inside.