# Self-adhesive mailing bag MAILmedia 39116/7 B4 130 g/m² brown

**URL:** https://aio.lv/en/product--mailmedia-391167--1643487
**Data updated:** 2026-02-12 09:43 (EET)
**Category:** Envelopes
**Manufacturer:** MAILmedia
**Manufacturer code:** 39116/7
**EAN:** 4003928891169
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Self-adhesive mailing bag MAILmedia 39116/7 in B4 size, made from 130 g/m² kraft-style material in brown. Features a peel-and-seal adhesive closure for secure packing of documents, catalogs or flat goods. Lightweight, water-resistant surface and tear-resistant construction for reliable protection during shipment. Suitable for business and retail mailing needs.

## Long description

Self-adhesive mailing bag MAILmedia 39116/7 B4 130 g/m² brown is a kraft-style postal envelope designed for sending documents, catalogs and flat items in B4 format. Constructed from 130 g/m² material, the bag combines low weight with a tear-resistant structure and a water-resistant surface to protect contents during handling and transit. A peel-and-seal adhesive closure ensures quick and reliable sealing without additional tape.
Advantages
The 130 g/m² kraft-style material provides a balance of rigidity and flexibility, reducing the risk of bending while remaining lightweight for postage cost efficiency. The water-resistant surface helps protect printed materials from light moisture and splashes. Tear-resistant construction and reinforced seams improve durability in postal sorting machines and during manual handling. The peel-and-seal adhesive strip offers a quick, tamper-evident closure that eliminates the need for separate sealing supplies.
Suitable for
 Sending A4 documents folded to B4 or B4-sized catalogs and brochures
 Retailers dispatching flat goods such as thin books, prints, or brochures
 Businesses mailing invoices, contracts, or promotional materials
 Fulfilment centres and e-commerce sellers needing lightweight protective packaging
Key specifications
 Format: B4-compatible internal dimensions for flat items
 Material weight: 130 g/m² kraft-style paper
 Colour: brown
 Closure: self-adhesive peel-and-seal strip
 Surface: water-resistant treated finish
 Construction: tear-resistant paper with reinforced seams
 Intended content type: documents, catalogs, flat printed materials
How to use
Insert the items to be mailed into the bag ensuring they lie flat and are aligned with the edges to minimize movement. Remove the protective liner from the adhesive strip, fold the flap down and press firmly along the seal to engage the adhesive. For added security, press along the seams and corners. Addressing and postage can be applied directly to the outer surface; use a permanent marker or adhesive labels where necessary. Do not overfill beyond the bag’s flat capacity to avoid sealing problems.
Usage recommendations
Store the mailing bags in a dry environment away from direct sunlight and extreme temperatures to maintain adhesive performance and material integrity. For heavier or bulkier items, consider additional internal support such as thin cardboard inserts to prevent bending. Check local postal regulations for size and weight limits to ensure compliance with shipping services.

## FAQ

### 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/1643487/47541650_large.webp