... 5,7,8,10,21mm-30mm 3.Usage:display stand D-board, Display board in printing material or Media line D-board ... mm 1220x2200, 1220x2240, 1600*2200, 1600x3050mmThickness mm 5,7,8,10,16, 21, 30Also other D-board lengths and widths and ... , photographs and other images may be printed on the board. 10.Structural board for scenery For theatres, opera houses, TV studios ...