Four Easy Steps with
Self Seal Mailers



1. Print

Print onto the mailer.

2. Fold in Half

Fold in half. Recipient's address shows through the window.

3. Press to Seal

Press to seal - no envelope required.

4. Tear

Recipient tears the perforated edge to open the mailer.

We supply millions of
Self Seal Mailers
per year to UK Customers.

Sage Compatible Mailers

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Pegasus Compatible Mailers

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IRIS Compatible Mailers

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MARF

Full exterior blue marble hatching + postal franking band.

MARFT

Full exterior blue marble hatching + postal franking band + tinted blue interior.

PAD

Exterior Numeric hatching.

PADF

Exterior Numeric hatching + postal franking band.

PADFH

Full exterior blue marble hatching + postal franking band.

Why Mastermailer?


The days in the office spending hours folding, inserting, and addressing envelopes are over!

The unique Mastermailer self-sealing mailer is designed to be printed, folded, sealed and mailed in seconds. It's a one-piece A4 sheet with an acetate window for the recipient's address, so that when folded it becomes the envelope.

The self seal mailer is an attractive alternative to pressure seal mailers particularly for SMEs as you do not need to purchase a sealing machine as they are sealed by hand.


A Quick and Simple Checkout

Our checkout process is simple, we accept the following cards:

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