... various shell mosaic,such as river shell mosaic,MOP shell mosaic,abalone shell mosaic,capiz shell mosaic,pen shell,brownlip MOP tile,Golden lip mother of pearl mosaic,shell border,mother of pearl mosaic paintingShell mosaic ... purely nature product without radiation.1.Material:river shell,black MOP shell,white MOP shell,yellow MOP shell,abalone shell,capiz shell.2.Color:all colors are available.3. ...