Tobias Reed
Tobias Reed Production Knowledge Lead at 4OVER4.COM
Question

Can 4OVER4 add finishing services like wafer sealing after production?

Answer

Yes. 4OVER4 can add wafer seals as a post-production finishing step. Wafer seals are small clear or printed tabs that hold a folded self-mailer closed for mailing, so they are applied after the piece is printed and folded. Because it is an extra step, it adds time to your schedule.

  • Purpose: keeps folded mailers and self-mailers shut in transit.
  • Timeline: extends delivery beyond standard production days.
  • Cost: quoted as an added service.

Contact 4OVER4 to confirm the additional cost and the adjusted timeline for your order.

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