Cardboard Mailer Envelopes

Our Cardboard Mailer Envelopes will transform your despatch, boasting a convenient peel & seal closure, stylish trapezium flaps and a smooth manilla corrugated outer, these envelopes provide a professional finish and easy user experience. Available in pocket and wallet formats with either a 300gsm or rigid 400gsm cardboard thickness, these Cardboard Capacity Mailers ensure safe, secure delivery of your posted items by protecting the contents against the everyday knocks and bumps experienced whilst navigating the postal system.

  All consignments are delivered free (orders over £150), typically within 1-3 working days.