# Folding shipping bag MAILmedia B4 140 g/m² with 20 mm flap — MAILmedia

**URL:** https://aio.lv/en/product--mailmedia-23390--1680372
**Data updated:** 2026-02-12 09:44 (EET)
**Category:** Envelopes
**Manufacturer:** MAILmedia
**Manufacturer code:** 23390
**EAN:** 4018529025448
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mailmedia-23390--1680372

## 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 | 4.99 EUR |

## Summary description

Folding shipping bag MAILmedia B4 made of 140 g/m² board with a 20 mm flap. Designed to hold B4-size documents and flat items safely during shipment. The rigid board construction protects contents from bending; the 20 mm flap provides secure closure. Suitable for mailings, document storage and sending printed materials within business and private use.

## Long description

Folding shipping bag MAILmedia B4 140 g/m² with 20 mm flap is a rigid envelope designed to carry B4-size documents and flat items without bending during transit. Made from 140 g/m² board, the construction delivers stiffness and protection while remaining lightweight for postal use. The 20 mm flap enables secure closure and easy sealing with adhesive tape or glue, making it suitable for routine mailings and document shipments.
Advantages
The sturdy 140 g/m² board prevents creasing and provides dimensional stability, reducing the risk of damage to printed materials or contracts. The folding design simplifies packing and allows the envelope to be prepared quickly. A 20 mm flap gives enough overlap for reliable sealing and helps keep contents in place during handling. The neutral surface is compatible with labels and postage marks.
Suitable for
Sending B4-size documents, brochures and catalogs
Mailing flat promotional materials and proofs
Protecting certificates, photos and prints during transit
Office archiving and short-term document storage
Key specifications
Material: 140 g/m² rigid board
Format compatibility: B4 documents and flat items
Closure: 20 mm folding flap for sealing with tape or glue
Construction: folding envelope for increased stiffness and protection
Surface: printable/label-friendly finish
How to use
Insert documents flat into the envelope, ensuring the contents align with the edges to maintain protection. Fold the 20 mm flap over the opening and secure it with adhesive tape, glue or a postage seal according to postal requirements. For heavier stacks of paper, place contents centrally to avoid edge stress. Write or attach address and postage information to the surface in a clearly visible area.
Usage recommendations
For long-distance or international shipments, combine the folding shipping bag with additional external packaging or a protective sleeve to prevent moisture exposure and sharp impacts. Use clear adhesive tape along the flap edge for reinforced closure when sending multiple-page documents or important originals.

## FAQ

### How much does the Folding shipping bag MAILmedia B4 140 g/m² cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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/1680372/47553909_large.webp