Envelopes, generally refers to people for the mail, the conservative letter content of a kind of exchange file information of the bag packaging, envelopes are generally made of rectangular paper bags.
This is the self-adhesive envelope, 120g color offset paper making paper, color is more beautiful. Specifications: 165*165mm
According to customer requirements to produce different specifications, color, paper. Also can be according to the guest to the sample to order a variety of styles and style envelope.
