A window glass that has been coated with a reflective film and is useful in controlling solar heat gain during the summer. reflective glass:Color: bronze, dark blue, dark green, light blue ,light green, pink , grey colorSize: (maximum) 3300X2134mm 2000*1500mm 2200*1650mm 2440*1830 2134*1372 mmThickness: 3-12mmPacking: wooden crate packed, paper between sheets