... month Size:customized Waterproof Recyable,reusable,nontoxic Features of plastic mailbox: DescriptionPlastic corrugated sheetApplicationPackagingTurnover box,food ... board,exhibition board,sign boardDividersDividers of glasses or bottles,protect material of ceiling, floor or wallsStationery Different archive ... us the follow details for your quotation:Size of the sheet(thickness×length×width)GSM(gram ...