Monster Envelopes

  • tick-circle Self-adhesive strip envelopes
  • tick-circle Printed in full colour
  • tick-circle Available in different sizes

Bigger is definitely better with Helloprint's Monster Envelopes! With a width of 38mm and a simple self-adhesive strip; seal and send off a variety of corporate gifts or vital documents to your clients securely without a second thought. With two popular sizes and paper-types to choose from; print your logo or design in full colour on one side of these durable envelopes and unite your branded stationery to ensure that professional look! Did you know, you get more for less with Helloprint, so order now and send off the right impression to everyone you do business with!
Please keep in mind you can only print on 15% of the surface in total in order for the paper to stay strong.

Submission specifications
Submitting your artwork is easy, simply follow these instructions when you design & upload the artwork for your Monster Envelopes. Click on an instruction for more information.
View all submission specifications for this product
In order to design the perfect artwork for your Monster Envelopes, we have created some easy templates. You will find the most popular artwork templates below. Click on the link at the bottom to see all the templates.

Which papersizes fit my envelopes?

We currently have 2 popular sizes:


Size of the envelope -> What fits?
229mm x 324mm x 38mm -> A7, A6, US, A5, A4
262mm x 371mm x 38mm -> A7, A6, US, A5, A4

Which carriers are used for the delivery?

For the delivery of your Monster envelopes we use multiple carriers. Because of the highest reliability, in most cases we use UPS or DPD.
Other carriers we use are DHL and even our own courier service. These carriers are used for certain products (depending on the size, the turnaround and the quantity).

I can't find the product I'm looking for. Can I request a quotation?

If your material type, weight, quantity, size or other specification is not listed, you can request a quotation. We will send you our offer within 1 working day.
Depending on the complexity this can take a bit longer.

What is full colour printing?

Full colour printing is almost always used when there are a lot of colours within a design. Pictures are for example a design with a lot of colours. Full colour exists of the following colours: Cyan, Magenta, Yellow, and Key (black). The colours are being mixed while printing, so almost any colour can be realized while using CMYK.

What is a self-adhesive strip?

Self-adhesive strip: Envelopes with self-adhesive strips are extremely easy to close. Simply remove the protective film to reveal the self-adhesive strip.