diamond resin polishing pads use condion:only use in dry color:white buff,black ... can produce different granularites and size as requestedThe detail of diamond dry polishing pad: SizeDiaThicknessGritDPP-180mm2.0mm50#,100#,150#,200#,300#,400 ... #,500#,800#,1000#,1500#,2000#,3000#DPP-2100mm2.0mmDPP-3125mm2.0mm2012 China ...