# Envelope MAILmedia C4 with Window, Self‑adhesive, 100 g/m², White, 250 pcs

**URL:** https://aio.lv/en/product--mailmedia-30005425--11446213
**Data updated:** 2026-02-15 12:36 (EET)
**Category:** Stationery Accessories
**Manufacturer:** MAILmedia
**Manufacturer code:** 30005425
**EAN:** 4018529007802
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mailmedia-30005425--11446213

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Self‑adhesive MAILmedia C4 envelopes with window, 100 g/m² white paper, pack of 250. Designed for mailing A4 documents without folding, each envelope includes a transparent address window and peel‑and‑seal closure for quick, secure dispatch. Suitable for offices, accounting, invoices, contracts and bulk mailing tasks.

## Long description

MAILmedia C4 envelopes with window are designed for sending unfolded A4 documents. Each envelope is made from 100 g/m² white paper and features a transparent address window that aligns with standard document layouts. The self-adhesive peel-and-seal closure speeds up preparation and ensures a secure seal without additional tape or glue. The pack contains 250 envelopes, suitable for regular office use and bulk mailing operations.
Advantages
The envelopes combine sturdy 100 g/m² paper with a clear window to present recipient details professionally while protecting contents during transit. The peel-and-seal strip provides fast, consistent closure and reduces handling time. Their C4 size accommodates A4 sheets without folding, preserving document condition and layout. White finish offers a neutral, business-appropriate appearance compatible with printing and labeling.
Suitable for
Sending invoices, statements and delivery notes without folding
Dispatching contracts, reports and certificates that must remain flat
Mass mailing and bulk dispatch from accounting or administrative departments
Office correspondence where a visible address window speeds processing
Key specifications
Size: C4 (fits A4 unfolded)
Material weight: 100 g/m² paper
Color: white
Window: transparent address window positioned for standard A4 layouts
Closure type: self-adhesive peel-and-seal
Quantity: 250 envelopes per pack
How to use
Insert the A4 document so the recipient address aligns with the transparent window, ensuring the visible information is correctly positioned. Peel off the protective strip from the adhesive flap and press firmly along the closure to secure the envelope. For bulk mailing, use a flat work surface to place and seal multiple envelopes efficiently. If printing address information on inserts, confirm window placement before final printing to avoid misalignment.
Usage recommendations
Store envelopes in a dry, cool environment to prevent moisture-related warping. Avoid overfilling beyond recommended capacity to maintain seal integrity. For automated feeding or machine processing, test a small batch first to confirm compatibility with your equipment and the position of the transparent window relative to your document layout.

## FAQ

### How much does the MAILmedia C4 Envelope with Window, Self‑adhesive, 250 pcs cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 23.07.2026 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 MAILmedia 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 MAILmedia 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/11446213/66083829_large.webp