... for bathroom, TV background,hotels, etc. 2:Environmental 3:Natural river shell 4:Finishing:polished 5.OEM productionNatural shellShell Size(mm)10 ... of natural shells, such as mop shell, ablone shell, Chinese river shell, black MOP , yellow MOP , pink Shell, pen Shell etc. 8) Processing technic: close, ... package: protect film, foam and pallet Outer package: carton Chinese river shell mosaics and tiles