... 2: environmental , no harm to body 3:OEM,customized 4:Finish: Shiny productionNatural agateShell Size(mm)randomproduction Thickness3~5mmShell Size ... , bars, coffee houses, franchised stores, bathroom fountains, kitchen room, table top and similar applications decoration etc.2) Size: 300mmx300mm or 600 ... :5~20mm or others Shell Thickess:1.0~2.0mm 4) environmental ,no radiation, no pollution ,no harm to ...