Envelopes are a part of the packaging and postal services from ancient time. Based on the type of content, the envelope design varies. From the envelope design itself, the recipient can get a rough idea of the content inside it. Another advantage is the paper envelope is they are available in different sizes. If you are making striking wonderful envelope designs for invitation cards, businesses, or for general purpose, these envelope mockups will come in handy for you.
Printing technology and postal services were not that reliable in the olden time. People use a double envelope to make sure that the contents on the card or the paper are not affected. Wax seals are used to secure the package and also add an identity. Some of the envelope mockups have elements like wax seals in its design to help you give a personalized look.