Ship and store your most important documents in a hassle-free and safe manner with the Partners Brand MFL444 oyster white deluxe literature mailers. It is designed with protective side flaps and front outside tuck closure that offers added prote ction. It assembles easily without the use of tape, glue or staples. Its square shape ensures that it offers the best fit for your item. This mailer comes in a size of 4"H 4"W 4"D. It can be shipped and stored flat to save space. Product Type: Literature Mailers. Oyster white colored corrugated construction. Dimensions: 4"H 4"W 4"D. Front outside tuck closure. Assembles in seconds without tape, glue or staples. The Partners Brand MFL444 oyster white deluxe literature mailers is an economical option to efficiently ship and store all your important documents.