... 3.25mm, 2.0mm, 2.5mm, 3.0mm our tungsten shot is ball shape, diameter from 1mm to 10mm, more ... let us know.Someone calls them as tungsten shot, we call tungsten solid ball, tungsten solid beadsright now we have mold for2mm ... available if you are interested. we can also supply tungsten cube, tungsten disc, tungsten cylinder, tungsten bar, etc tungsten shot, tungsten alloy, tungsten ball, tungsten beads