Tear resistant pockets 

Our security envelopes are made from tear resistant paper and are perfect for sending confidential documents, reports, catalogues, premiums, and annual reports. Tear resistant envelopes are water-resistant and opaque, which makes them the safest envelopes on the market.

Keiren offers two types of tear resistant envelopes from stock: pockets and gusset pockets with V-bottom.

Gusset envelopes have a side fold and are available in three sizes.

Our pockets are available in four sizes. All of our envelopes feature a strong self-adhesive peel & seal closure.


The Varaan envelopes can be printed with your logo.


Keiren has the production facilities to create custom envelopes for you.

Do you wish more information about tear resistant (Varaan) envelopes?

Leave your question with our salesdepartment or with the accountmanager Erik Bijl.

Click at the contactbutton for the contactdetails.