- Various envelopes are string encapsulated or banded designs.
- Seeds, buttons, optics, business cards, x-rays, bellows envelopes are also considered among various types of envelopes.
- These envelopes which do not have a certain size vary in size according to the product and request.
They are special envelopes prepared according to the size and characteristics of the product to be placed inside.
Envelope sizes vary according to the type of envelope and the product to be placed inside. They can be produced from all kinds of paper.