Producted by 100% BAYER or GE Approved by ISO9001:2000 UV Protection Polycarbonate hollow sheet (1) Specifications1). Thickness: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm etc.2). Width: standard width is 2,100mm3). Length: standard length is 5800mm & 11800mm 4). Colors: clear, blue, lake blue, royal blue, red, green, smoke, opal, brown, yellow, ect5). Large order, color and size can be custom ...