Detailed Product Description Wet Polishing Pads,stone polishing pads,wet polishing padsMesh size: 50#, 100#, 200#, 400#, 800#, 1500#, 3000#, buff. Advantage: extremely flexible, fast polishing, good life, good price. ITEM NO.Diameter ThicknessP3SS3P3"/80mm3.0mmP4SS3P4"/100mm3.0mmP5SS3P5"/125mm3.0mm