Adopting the particular painting material, the Enamel, especial golden powder which is sprayed on the back of the glass to make see the brilliant and dulex color though the transparant glass. Crystal Mosaic Characteris: * luxirity and dulex * No radiation. * Impervious to liquids and vapors * Resistant to fading, staining and discoloration * More crystal and bright colors * Frost proof * Non flammable * Easy to clean * Easy to install with standard tools Application: Best for decoration of bathroom, kitchen, lobby, but also for swimming pool, fountain, garden, fresco, bar, and other concourse. Chip sizes availbel: 20x20mm, 23.5x23.5mm, 49*49mm, 100x100mm. Thickness available: 4mm, 5mm, 6mm, 8mm. Sheet sizes: 298x298mm, 318x318mm, 308x308mm ects. Package: 11sheets/ctn Coverage: 1m2 As Above for your reference, anywhat in color and size based on sustomized requirement.