This procurement covers 70,723 mailing packets, each containing a tri-fold letter, mailing card, die-cut magnet, and mailing envelope. The contractor must insert the letter, card, and magnet into the envelope, seal it, and mail via the most economical USPS method, with postage costs included in pricing and not reimbursed. PDF proofs and pre-production samples are required. Because personally identifiable information is involved, Security Control Mail is required.