... natural luster Interior decoration Mother of pearl shell+ ceramic/porcelain wall tileFeature:1) Usage: Suitable for residential homes ... others3) Shell Thickess: 1.5-2mm4) Backing:Mesh, Ceramic, Porcelain, PVC, Plywood.5) Material: can be made by ... material combinations or backings of ceramic, mesh, PMMA, polywood, honeycomb aluminum or fiberboard etc. Ceramic tile, porcelain tile, ceramic wall tile