Extruded Pink 1450 mirror acrylic which is a crystal clear sheet with a highly reflective applied backing with a tough grey backing (the best there is). Excellent alternative to glass mirror as this material is tougher and a lot safer quoted as being 10 times stronger than glass. Brand new sheet with protective film on both sides. We also offer this material cut to size please forward your sizes so we can quote you. Manufactured 3mm thick. This is not as rigid as glass and is flexible so if you intend to fix it to a wall please ensure the surface is flat or apply it to 3/4" ply to ensure it stays flat as it could distort. For cleaning just use warm water and a soft cloth no need for chemicals.