... radiation, acid-proof,alkali-proof 4.Size:316*316mm Gold Mosaic:1.Materail:100% aluminium alloy2.Size:316*316 mm3.Colour ... dried after grounting with mortar Usage: widely used in home decoration, such as in dry area of the bathroom, the kitchen ... in public space like hotels, KTV, bar,shops/stores Aluminum Mosaic for decoration