Every year, the Advertising Specialties Institute comes out with its Ad Impressions Study. As always, the results are informative and often eyebrow-raising.
If you think an envelope is an envelope, you might want to think again. There are many types of envelopes, and each has different benefits for different purposes. Some open on the short side of the envelope, for example, while others open on the long side. Each type has different lengths of flaps and placement of seams that impact its functionality, such as how the envelopes run through inserters or how graphics can be placed.
