Some businesses do not want to fold a letter-size document so they will use catalog envelopes. You can use different-sized envelopes to send a letter-sized document.Ī lot of businesses and private individuals use the number 10 envelope size to send folded letter paper. Letter paper used in the United States is 8.5 inches by 11 inches. Is there a standard letter envelope size? No there isn’t. Letter Size Envelopes and Standard Envelope Sizes There are other envelope types available for special applications such as lined envelopes and mini envelopes. These are the most common types of envelopes used by businesses and private individuals. Users tend to go with a larger size catalog envelope so that they do not have to fold the materials inside it. Job hunters use catalog envelopes to send their resumes to companies. These are popular with businesses that send out catalogs, reports, insurance policies, magazines, etc. There are different sizes of booklet envelopes and a lot of businesses use a large size so that they can send documents without the need to fold them.Īnother popular envelope is the catalog envelope. People use booklet envelopes to send brochures, booklets, photographs, statements, and so on. Many direct mail pieces arrive in wallet envelopes. Then there are wallet envelopes that businesses use in mailing machines due to their straight flaps allowing automatic insertion of materials. These envelopes are completely square and often people use these for fancy invitations. People use announcement envelopes to send greeting cards, small booklets, and brochures as well as invitations.Īnother envelope type is the square envelope. Baronial envelopes are for announcements and a lot of people use these. You can find many types of pocket envelopes and people tend to use these for coupons, photographs, mail receipts, etc.Īnnouncement envelopes are popular for sending out invitations. The pocket envelope is smaller than a lot of the other envelope types. With their triangular flaps, these are popular with business users and personal users alike.

The most popular type of envelope used in the United States is the banker envelope. Need to send a DVD or CD somewhere? Well, you can get a special disc envelope for that. If you want to send a letter overseas then you will need an airmail envelope. This saves on having to write out the address. There are window envelopes commonly used for bill paying as they have a window where you can display the return address. The truth is that there are a number of different types of envelopes.

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