- American envelope without window
- dimensions of the envelope: 110X230mm
- the envelope is self-adhesive
- The price includes 100 envelopes.

Same summary

The American envelope will be self-adhesive 1/100 is suitable primarily for everyday business use, where discretion and ease of mail preparation are important. Due to its dimensions of 110 x 230 mm, it allows for the insertion of standard business documents without folding, and the self-adhesive method of closing simplifies mass preparation of shipments and reduces the risk of unwanted letter openings. The 100-piece package meets the needs of offices with regular, medium to high consumption, while for specific mailings of non-standard content, the choice may not be optimal.

Recommendation source: Enaa guides and team experience.

User view

The product is often used by companies, accounting departments and administrative workers who regularly send invoices, contracts or internal correspondence. Envelopes without a window allow for greater confidentiality, as the addressee is written or printed directly on the surface, which is an advantage for many business users when sending confidential documents.

Users also trust the wider range of Avery Zweckform , which is known for its reliable products for office use and enables consistent purchasing for comprehensive needs.

Why buy at Enaa

On Enaa, you can quickly find a product by categorization and useful filters, making it easy to compare related office supplies. At the same time, the entire range of envelopes of different types, sizes and packaging is clearly displayed, so you can easily choose the optimal solution for your business needs.

Answers to frequently asked questions

Is this envelope suitable for sending standard A4 sheets without folding?

The envelope dimension of 110 x 230 mm is intended for folded A4 sheets (so-called "American" format), so it is mainly suitable for documents that are folded once across the width.

What does self-adhesive envelope sealing mean?

The self-adhesive method means that you can close the envelope by simply removing the protective tape and pressing on the glued surface, without using additional glue.

Is the 100-piece pack suitable for smaller offices?

The package contains 100 envelopes, which is suitable for businesses or individuals with a regular volume of mailings; for occasional use, a smaller package may be more suitable.

Is the envelope suitable for printing the address directly on the surface?

Yes, because it does not have a window, it is intended specifically for the address to be printed or written directly on the envelope, ensuring a clear and tidy appearance for business mail.

What documents are best suited for this type of envelope?

It is best suited for standard-sized business correspondence, invoices, internal letters, and contracts, especially when discretion is important or documents are sent without a specific address layout.

Description updated: April 2026