... exact images, acid-resistance, moisture-resistanceFunction1.Improving the optical quality and significantly increasing the mirror longevity through a better resistance to corrosion ... a feeling of depth to any room;3. Increasing the aesthetic effects of buildings.Thickness2-6mmSize2200x1600mm (7.2′x5. ... as rearview mirror, bathroom mirror, make-up mirror, optical mirror, etc. 3mm silver mirror glass