Packaging & Delivery Selling Units:TON Single item Single package size: 787mm*1092mm*1.1m Single gross weight: 500 kg Package Type: 300gsm-600GSM Greyboard Factory Gray Board Paper Sheet/Grey Paper Sheet : sheet in stocklot,film wrapped,put on four strong edge protector,packed on wooden pallet,total height is 2.0m or 1.3m,2.0m height suit for 20/40 GP loading,1.3m double-deck used for 20/40 HQ Lead Time : 3 Quick Details Paper Type: Black paper Use: Book binding , Hard cover , photo album