1, sizes: customize 2, 1200g grey board, 157g art paper, 250g white-grey paper 3, 4c printing +PMS 4 ... paper material: 1200g grey board, 250g white-grey paper, 157g art paper3, printing: 4C+PMS4, surface disposal: matt/gloss lamination5, ... + 1,000gsm grayboard + 250gsm white gray Printing: 4C + PMS Dispose: glossy/matte lamination, varnishing, emboss/deboss, UV coating, golden/silver stamping Type ...