... 1.for paper tube, paper board, hardcovers 2.size:889*1194mm or 850*1168mm grey board paper made from recycle pulp .Standard Size ... ,gift box ,desk calendar,photo album,shopping bag, Hangtag Poster board ,jigsaw and ect We can laminated with many other kinds ... of paper , such as black paper , white card and ect . Grey coated core art board paper for paper tube,paperboard ...