No Mail without envelope
Everybody who has to deal with mail is in need of envelopes for safe transport of your valuable letters. Nobody should see what kind of document you are sending, nor should the actual content be visible. Your mail, your letter, your secrets!
An envelope is usually made of white paper you can't see through, except it has a tiny window for the address data of the recipient. Otherwise that that, everything should be covered - not just for data protection, but also to avoid dirt and stain during transport.
We have many types and sizes of envelopes for all your postal needs, just check out our assortment!