# Envelope MAILmedia C5 with window and patented closure technology

**URL:** https://aio.lv/en/product--mailmedia-30053105--1656633
**Data updated:** 2026-02-12 09:43 (EET)
**Category:** Envelopes
**Manufacturer:** MAILmedia
**Manufacturer code:** 30053105
**EAN:** 4003928749835
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mailmedia-30053105--1656633

## 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 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

A MAILmedia C5 envelope with a transparent window and patented closure technology. Designed for sending C5-format documents, invoices and correspondence while protecting contents and ensuring quick sealing. The window enables visible recipient address; the patented closure provides reliable, tamper-resistant fastening. Suitable for office and business mailings.

## Long description

MAILmedia C5 envelope with window and patented closure technology is designed for sending C5-format documents, invoices and business correspondence while keeping contents protected and ensuring fast, reliable sealing. The transparent window makes the recipient address visible without additional labels, and the patented closure provides a tamper-resistant fastening that simplifies handling in high-volume mailing environments.
Advantages
The window reduces manual addressing and speeds up processing by enabling address visibility from pre-printed inserts. The patented closure technology offers consistent, secure sealing without additional adhesives or tape and reduces the risk of accidental opening during transit. The envelope construction protects documents from bending and environmental exposure while remaining lightweight for postage efficiency.
Suitable for
Mailing invoices and statements
Sending formal correspondence and contracts
Office bulk mailings and automated feeding systems
Mailing receipts and enclosed inserts with visible address
Key specifications
Format: C5 (suitable for folded A4 sheets)
Transparent window for recipient address visibility
Patented closure technology for tamper-resistant sealing
Material: envelope-grade paper with protective inner surface
Lightweight design to reduce postage costs
Compatible with manual and many automated mailing processes
How to use
Insert the folded C5-format document so the recipient address aligns with the transparent window. Engage the patented closure according to the envelope’s closure mechanism: press or fold as indicated until the fastening secures the flap. Ensure the contents lie flat and the window aligns correctly before sealing. For automated feeding, check compatibility with your system and load envelopes according to the equipment manufacturer’s instructions.
Usage recommendations
Store envelopes flat in a dry environment to preserve closure function and window clarity. Do not overfill beyond C5 capacity to maintain seal integrity. When using high-volume inserters, run a short test batch to confirm window alignment and closure performance.

## FAQ

### How much does the Envelope MAILmedia C5 with window cost, and is it available for purchase?

The price is 58.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 74 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/1656633/47545861_large.webp