Emailer size of queen

I think you meant to ask about the size of a queen-sized emailer (also known as a queen-sized envelope or a large envelope).

A queen-sized emailer is a type of envelope that is designed to hold larger documents, such as legal papers, maps, or artwork. The standard size of a queen-sized emailer is:

This size envelope is slightly larger than a standard business envelope, which is typically 9-10 inches long and 4-5 inches wide. Queen-sized emailers are often used for sending larger documents, such as:

Keep in mind that the size of an emailer can vary depending on the manufacturer and the specific product. Some queen-sized emailers may be slightly larger or smaller than the standard dimensions listed above.