The Disc Mailer allows you to send one standard size CD or DVD along with a slim jewel case in the mail. This CD mailer features a peel off adhesive tab for easy sealing and tear tab for easy opening. Lightweight affordable and easy to use the CD Mailer is an ideal mailing solution. Size: 6" X 6"Shape: Square with 2.5" flap Lightweight Easy to use with adhesive strip Ideal for CD or DVD being distributed via mail