... 4. Thickness: 2mm,6mm,8mm or customized 5. Size: chip size : 10*10 mm ,20*20 mm,25*25mm,10 ... Backing Material: Mesh,magnesium board,marble, ceramics, plywood,wooden,acrylic and so on 7. Attribute: They are durable, washable, acid-proof ... Advantages1). Available in different colors,sizes and designs2). Environment friendly3).Easy to clean4.)Anti-dust 2013 new style mosaic, freshwater shell mosaic tile ...