---
product_id: 34664025
title: "12.5x9.5 Rigid Document Mailers Stay Flat Corrugated Envelopes LX-1 9.5x12.5 (50)"
brand: "mail jacket"
price: "€ 0.85"
currency: EUR
in_stock: false
reviews_count: 6
url: https://www.desertcart.hr/products/34664025-12-5x9-5-rigid-document-mailers-stay-flat-corrugated-envelopes
store_origin: HR
region: Croatia
---

# 12.5x9.5 Rigid Document Mailers Stay Flat Corrugated Envelopes LX-1 9.5x12.5 (50)

**Brand:** mail jacket
**Price:** € 0.85
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 12.5x9.5 Rigid Document Mailers Stay Flat Corrugated Envelopes LX-1 9.5x12.5 (50) by mail jacket
- **How much does it cost?** € 0.85 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/34664025-12-5x9-5-rigid-document-mailers-stay-flat-corrugated-envelopes)

## Best For

- mail jacket enthusiasts

## Why This Product

- Trusted mail jacket brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

12.5x9.5 Rigid Document Mailers Stay Flat Corrugated Envelopes LX-1 9.5x12.5 (50)

## Features

- 12.5x9.5 Rigid Document Mailers Stay Flat Corrugated Envelopes LX-1 9.5x12.5 (50)

## Images

![12.5x9.5 Rigid Document Mailers Stay Flat Corrugated Envelopes LX-1 9.5x12.5 (50) - Image 1](https://m.media-amazon.com/images/I/71itfeBcFoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great for shipping sheet music
  

*by D***Y on Reviewed in the United States on January 11, 2018*

Use these to ship vintage sheet music and they work like a charm. Not a single complaint from customers. Good adhesive seal. Exactly what I was looking for. Produces lower shipping weight (and thus cost) than other methods.

### ⭐ 







  
  
    Don't buy
  

*by A***Y on Reviewed in the United States on December 19, 2014*

Not rigid. You can bend the envelope completely in half. If you need something to not bend these will not do the trick. And shipping them to return them costs more than the actual envelopes. So, I am just out of the money.

### ⭐⭐⭐ 







  
  
    It would be fine for documents
  

*by N***S on Reviewed in the United States on February 4, 2015*

Not very rigid. I put in an extra piece of cardboard for sending artwork.It would be fine for documents.

---

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**Shop now:** [https://www.desertcart.hr/products/34664025-12-5x9-5-rigid-document-mailers-stay-flat-corrugated-envelopes](https://www.desertcart.hr/products/34664025-12-5x9-5-rigid-document-mailers-stay-flat-corrugated-envelopes)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*