Apart from being used to send mails, envelopes can also be an affordable alternative to files and folders. The 10 X 13 Brown open end envelope is perfect for both sending mails as well as filing documents. These envelopes come with metal clasps, which can be used to close the flaps temporarily rather than sealing it with gum. The 10 X 13 envelope size is perfect for storing unfolded A4 documents as well as certificates and diplomas. Barring the metal clasp, the flaps of these envelopes also come pre-gummed that can be activated by applying moisture.
This envelope is made from 28lb Brown paper and it has a mid-seam construction. The envelope has an open-end or catalog-style design, which means the flap is located on the shorter end. Measuring 10 x 13 inches the envelope has an enclosure size of 9.75 x 12.25 inches.