# Envelope sigel C5 DU202 90 g/m² gummed Grey Marble with inner print

**URL:** https://aio.lv/en/product--sigel-du202--1645419
**Data updated:** 2026-02-12 09:43 (EET)
**Category:** Envelopes
**Manufacturer:** sigel
**Manufacturer code:** DU202
**EAN:** 4004360962004
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigel-du202--1645419

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

C5 envelope by sigel, model DU202, made from 90 g/m² paper with a gummed flap and a grey marble exterior finish. The envelope includes an inner print for added privacy and a decorative look. Suitable for mailing documents and letters in C5 format, it offers a professional appearance and reliable sealing for everyday business and personal correspondence.

## Long description

The sigel C5 DU202 envelope is a gummed C5-format envelope produced from 90 g/m² paper with a grey marble exterior and an inner print for increased privacy. Designed to fit C5 documents and folded A4 sheets, this envelope combines a professional appearance with reliable gummed sealing. The inner print reduces show-through of contents while the grey marble surface provides a neutral, tasteful look suitable for a range of correspondence.
Advantages
The 90 g/m² paper offers a balanced stiffness that protects contents without excessive bulk. The gummed flap provides a secure, tamper-evident closure once moistened and pressed, and the inner print improves confidentiality by masking text and images inside the envelope. The grey marble finish presents a consistent, professional appearance for business mailings and formal communications.
Suitable for
Mailing folded A4 documents or C5-sized inserts
Business letters, invoices and formal correspondence
Invitations, certificates and printed materials requiring discretion
Everyday office mail and customer communications
Key specifications
Format: C5 (suitable for folded A4)
Paper weight: 90 g/m²
Closure type: gummed flap (moisten-to-seal)
Exterior finish: grey marble
Interior: printed lining for increased privacy
How to use
Insert the document or folded A4 sheet into the envelope so it sits flat and straight. Moisten the gummed flap evenly—either with a sponge, damp cloth or by licking the strip—and press the flap firmly against the envelope body to create a sealed closure. Allow a few seconds for the adhesive to bond fully before stacking or mailing to ensure a secure seal.
Usage recommendations
Store envelopes flat in a dry environment to prevent humidity from affecting the gummed adhesive. For important or heavy contents, consider reinforcing with internal packaging or using a stronger envelope; avoid overfilling to maintain a reliable seal.

## FAQ

### How much does the Envelope sigel C5 DU202 cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 10.07.2026 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/1645419/47545877_large.webp