... Chinese river shell, freshwater shell, freshwater MOP shell etcBacking of shell Mosaic:Mesh,Ceramic,Porcelain, aluminium honey comb,PVC,MDF ... Mosaics:Close,net sieve,microcrack,seamless,filling etcSize of MOP shell Mosaics: as your requirements1.Chip Size:20X20MM, ... backgrounds, lavatories, swimming pools and garden landscapes).Features of MOP shell Mosaics :1. Can reflect the different rainbow color ...