Yes. If you send books, play scripts, printed music books, CDs, records, tapes, 16 mm or smaller film, test materials, educational materials, or medical or student-related records, they can be sent for less via Media Mail. Media Mail may not contain advertising or be mixed with other items, such as bookmarks or T-shirts. Comic books cannot be sent via Media Mail either. Media Mail can be enabled in your Ship Thrifty account settings.