... requirements 6. Backing Material: Mesh,magnesium board,marble, ceramics, plywood,wooden,acrylic and so on ... Usage: Ideal tiles for indoor and outdoor walls tile ,Building exteriors, swimming pools,kitchen room, bathroom ... requirements 6. Backing Material: Mesh,magnesium board,marble, ceramics, plywood,wooden,acrylic and so on ... after received payment. interior decorating mosaic, shell mosaic tile