... square,rectangle,round,hexagon,triangle,rhombus,irregular are the form of shell4.based on mesh ,ceramic,magnesium oxide board,pvc, ... acrylic,plywood.1.General Information:name of production:shell mosaicmaterial:mother of pearlchip size:20*20mm,25*25mm,30830mm,10 ... *30mmsize:285*295mm,300*300mm,305*305mm,318*318mmthickness:2mm2.Description of shell mosaic: MOQ: 5sqm Shipping way: by sea, by ...