Box of 500 white ELCO C5 window envelopes. Suitable for A4 documents folded to C5 format. New and unopened packaging.


500 ELCO C5 window envelopes – new, Swiss quality, pro & office use – great value

Box of 500 C5 window envelopes, new in their original packaging. Renowned Swiss brand ELCO, ideal for professional mailings, invoices, administrative documents and well-kept correspondence.

✔ C5 window format: perfect for folded A4 documents (letters, invoices, contracts)
✔ ELCO Swiss quality: sturdy paper, neat finish and professional presentation
✔ 500-piece value pack: ideal for businesses, offices or heavy use
✔ Secure & tidy posting: ensures a serious look for your correspondence

💰 Priced well below the market – great opportunity

📦 New product, original packaging
🚚 Fast delivery in Switzerland / discount possible

🔎 Other formats available on our page:

C4 window envelopes
C4 envelopes without window
C5 window envelopes
C5 envelopes without window

📩 Need a smaller quantity? Contact us via the “Questions” section

👉 Stock up on high-quality professional envelopes at a reduced price!