KT board very light, high-rigidity, smooth face, hardly be bubbled many different kind and high quality This KT board is special for screen printing, bill board, bulding docration, artical, gift packong and mouting picture.size:90*240cm/120*240cmThickness: 5mm/5.2mmThere are many different kind of KT board product in our factory:1, 2A KT board, 2, screen KT board,3, paper KT board, 4, high ...