# Envelope pack Sigel DU633 DIN long, 25 pieces

**URL:** https://aio.lv/en/product--sigel-du633--11074539
**Data updated:** 2026-02-13 15:49 (EET)
**Category:** Stationery Accessories
**Manufacturer:** sigel
**Manufacturer code:** DU633
**EAN:** 4004360778117
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigel-du633--11074539

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Pack of 25 Sigel DU633 envelopes in DIN long format suitable for letters, cards and invitations. Standard-sized envelopes designed for mailing and storage, compatible with most printers and letterheads. Practical for seasonal correspondence, business mailings and personal use; provides consistent size and easy handling for sending documents.

## Long description

Pack of 25 Sigel DU633 DIN long envelopes designed to fit letters, cards and invitations in a standard long format. These envelopes offer a consistent size for mailing and storage, with a plain white surface suitable for printing addresses or attaching labels. The format is compatible with most printers and fits common letterheads and documents folded to the DIN long size.
Advantages
These envelopes provide uniform dimensions for reliable mailing and filing. The plain exterior accommodates inkjet or laser printing and manual addressing. The pack quantity of 25 makes it convenient for occasional business mailings or personal correspondence, while the sturdy paper helps protect contents during handling and transit.
Suitable for
Sending letters and invoices in DIN long format
Mailing greeting cards and invitations
Office correspondence and bulk mailings
Printing addresses or barcodes on envelopes
Key specifications
Format: DIN long (suitable for documents folded to long size)
Quantity: 25 envelopes per pack
Color: standard white
Surface: printable on common office printers (laser and inkjet)
Material: paper with standard envelope stiffness for mailing
How to use
Fold your documents to the DIN long size and insert them into an envelope. Seal the envelope using the adhesive flap according to the manufacturer’s instructions. For printed addressing, feed the envelope into your printer following the printer’s envelope handling guidance to avoid jams. Apply postage and post as required.
Usage recommendations
Store envelopes flat in a dry environment to prevent warping. When printing addresses, test one envelope to confirm printer settings and feed direction. Use appropriate postage for the envelope contents and weight.

## FAQ

### How much does the Envelope Sigel DU633 DIN long, 25 pcs cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All sigel products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized sigel service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11074539/66008597_large.webp