Specifications: Size: any size (such as DL/ZL/C5 ,C4,C6) Material: Any type paper and printing envelope,We can offer all kinds of envelopes , paper bags and paper CD sleeves, memo pad, notes,any sizes, materials, and stylenvelope,Specifications:1) Size: any size (such as DL/ZL/C5 ,C4,C6)2) Material: Any type paper and printing3) Packing: 2,000pcs/ctn4) Carton size: 56 x 46.5 x 17.5cmN.W.: 16.00kg ...