Grey board: both sides grey/gray Packing: In reel or sheet as you request GSM: ... , 350, 400, 450, 500 or as you request Grey board: both sides grey/grayPacking: In roll or sheet as requiredGSM: 250, 300 ... of book and stationery, jigsaw puzzle, file folder, cake box, tea box, wine box, craft box, desk calendar, album, case and ...