... , 3.25mm, 2.0mm, 2.5mm, 3.0mm our tungsten shot is ball shape, diameter from 1mm to 10mm, more sizes ... on request. density is about 18g/cc, non toxic,For price and other information, please be free to let us know ... .Someone calls them as tungsten shot, we call tungsten solid ball, tungsten solid beadsright now we ...