The Power of the Envelope: Envelopes 101

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Envelopes 101

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Envelope Design

Envelopes can be manufactured in any number of sizes and shapes. However, most originate from two basic construction designs - open side and open end. Dozens of different designs can be developed from the two styles.

The following links will take you to sites where you can learn more about the basic construction of envelopes so you can apply your own creativity to come up with innovative designs.

Envelope Dimensions
First-Class Large Envelope Dimensions
Flap Styles
Sealing Methods
Seam Styles
Styles and Sizes
Window Envelopes