... .Size:C4,C5,C6,ZL,DL,B6 2.Material:white or kraft paper,70~120gsm 3.0~4C LOGO ... cardboard, special paper, art paper, close-line paper, chipboard, white paper 4) Surface disposal: Glossy/matt lamination,varnish, aqueous coating ... , Oceania, Mid East, Eastern Asia, Western Europe professional manufactuer of commercial envelope, business envelope, gift envelope, CD packing envelope, white standard envelope ...