RNK Verlag postal envelopes B4, yellow, 353 × 250 mm, 50 pieces

Sturdy B4 envelopes for official postal dispatch, featuring the familiar printed wording for shipping orders.⁠‌‌‌‍‌‌‌‌‌‍‍‌‌‌‍‍‍‌‍‌‌‌‍‍‍‍‍‍‍‍‌‍‍‍‌‌‌‍‌‍⁠ Easy to use thanks to the self-adhesive seal, and with 50 pieces per pack you're stocked up for a while.⁠‌‌‌‍‌‌‌‌‌‍‍‌‌‌‍‍‍‌‍‌‌‌‍‍‍‍‍‍‍‍‌‍‍‍‌‌‌‍‌‍⁠

What are postal enclosures and when do you need them?
Postal enclosures are special envelopes used for official postal delivery and service of process. These yellow RNK Verlag envelopes carry the specific print 'Postzustellungsauftrag' and are designed as the outer envelope for the delivery process. You use them when documents or correspondence need to be sent through a controlled delivery system.

Why choose the B4 format of 353 × 250 mm?
The B4 format offers room for larger documents without the need to fold them. At dimensions of 353 × 250 mm, A4 documents fit comfortably, as do other standard sizes used in business correspondence. This format is ideal when you want to send important papers undamaged and without creases.

The benefits of 100 g/m² paper weight and wet-glue closure
These envelopes have a paper weight of 100 g/m², which ensures sturdiness during transport and protection of the contents. The wet-glue sealing system means you moisten the adhesive strip to close the envelope securely. This type of adhesive gives a reliable seal that doesn't come loose on its own.

Practical tip for use
The pack contains 50 pieces, which suits regular business mailing or organisations that periodically send documents via postal service of process. Note that this particular type of envelope was developed for the German market, given the German print and terminology. Store the envelopes in a dry place to prevent the wet-glue adhesive from activating prematurely.