1:Suite for bathroom, TV background,hotels, etc. 2:Environmental 3:Natural river shell 4:Finishing:polished 5.OEM productionNatural shellShell Size(mm)10×20mmproduction Thickness1~1.5mmpanel Size(mm)300*300 or othersColornature shell colorShaperectangle,Square , irregular,3d wave shape,round,ball,hexagon,octagon.etc.Featuresenvironmental , no harm to bodyno radiation, no pollution, ...