... your dignity.Material:Natural shell,MOP shell, ablone shell, Chinese river shell, freshwater shell, freshwater MOP shell etcBacking of shell Mosaic:Mesh,Ceramic,Porcelain, aluminium ... of MOP shell mosaic: Small order by International Express company (DHL,Fedex,TNT,UPS, etc); Big order by sea.Advantage of ... Pictures show: Natural black mother of pearl mop sea shell mosaic wall tile - hot sale wall tile