# Self‑Adhesive Mailing Bags MAILmedia C4 with Window 383320 by MAILmedia

**URL:** https://aio.lv/en/product--mailmedia-383320--1643587
**Data updated:** 2026-02-12 09:43 (EET)
**Category:** Envelopes
**Manufacturer:** MAILmedia
**Manufacturer code:** 383320
**EAN:** 4003928383350
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mailmedia-383320--1643587

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 5.24 EUR |

## Summary description

Self‑adhesive MAILmedia mailing bags, size C4, model 383320, equipped with a transparent window for address display. Designed for secure postal packing of documents and flat items without envelopes. Peel‑and‑seal adhesive closure enables quick sealing; suitable for business mailings, invoicing, and sending printed materials. Practical for reliable protection during transit.

## Long description

Self‑adhesive MAILmedia mailing bags C4 with window model 383320 provide a simple, secure solution for sending documents and flat printed materials without separate envelopes. These C4 format bags include a transparent address window that keeps recipient details visible while protecting contents from dirt and light handling. The peel‑and‑seal adhesive closure allows fast sealing and reduces the need for additional tape or glue, making them suitable for routine business mailings and invoicing.
Advantages
The bags combine a protective outer layer with an integrated clear window to preserve address visibility and prevent smudging. The self‑adhesive flap ensures a reliable seal that speeds up packing and lowers handling time. Lightweight construction reduces postage cost while offering enough rigidity to protect documents from bending in transit. The product is compatible with standard C4 documents and fits typical postal and courier handling processes.
Suitable for
 Business invoices and statements
 Printed marketing materials and brochures
 Official documents and certificates
 Mailings where address visibility through a window is required
Key specifications
 Format: C4 (suitable for unfolded A4 documents)
 Closure type: peel‑and‑seal self‑adhesive flap
 Feature: transparent address window integrated into the face of the bag
 Material: protective flexible packing material designed for postal use
 Intended use: single‑item or multiple flat documents protection during shipment
How to use
Insert the document or flat item into the bag so the recipient address aligns with the transparent window. Remove the protective strip from the adhesive flap and press firmly to secure the seal along the flap edge. Ensure the contents lie flat inside the bag and that the window shows the address clearly before posting. No additional adhesives are required; if extra protection is needed, use suitable postage packing options in accordance with postal service guidelines.
Usage recommendations
Store the mailing bags in a dry, cool place to preserve adhesive performance and material integrity. For machine processing, confirm compatibility with your inserter or conveyor system and test a small batch first. When sending sensitive items, consider additional internal protection such as cardboard stiffeners to avoid bending.

## FAQ

### How much does the MAILmedia C4 Self‑Adhesive Mailing Bags 383320 cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 16.07.2026 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/1643587/47547668_large.webp