Definition
A window envelope is an envelope with a transparent plastic or paper window. This window allows the recipient's address, printed on the letter inside, to be visible without needing to write it on the envelope itself. โ๏ธ It saves time and ensures accurate addressing, especially for businesses. Think of it as a pre-addressed envelope solution. They are commonly used for invoices, statements, and other business correspondence. It's an efficient way to handle mail. ๐ข