---
product_id: 87831106
title: "Pratt MJ-1 Self-Seal Stay Flat Mailer, White, 6\" x 8\" (Pack of 100)"
brand: "pratt"
price: "฿4055"
currency: THB
in_stock: false
reviews_count: 8
category: "Industrial"
url: https://www.desertcart.co.th/products/87831106-pratt-mj-1-self-seal-stay-flat-mailer-white-6
store_origin: TH
region: Thailand
---

# Pratt MJ-1 Self-Seal Stay Flat Mailer, White, 6" x 8" (Pack of 100)

**Brand:** pratt
**Price:** ฿4055
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Pratt MJ-1 Self-Seal Stay Flat Mailer, White, 6" x 8" (Pack of 100) by pratt
- **How much does it cost?** ฿4055 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/87831106-pratt-mj-1-self-seal-stay-flat-mailer-white-6)

## Best For

- pratt enthusiasts

## Why This Product

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

## Description

Size:Pack of 100
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			6" x 8" Self-Seal Stay Flat Mailer, White, 100/Carton.

## Features

- Strong, rigid paperboard mailers made with high quality recycled materials Durable mailer protects items, such as documents, photos, and CDs, while enhancing your corporate image
- Recycled content makes a positive contribution to environmental concerns 100% Recyclable
- Pressure-sensitive, self-sealing adhesive closure; reliable and tamper-evident Release liner peels off quickly and easily
- Clean white material for a clean, professional look.

## Images

![Pratt MJ-1 Self-Seal Stay Flat Mailer, White, 6" x 8" (Pack of 100) - Image 1](https://images-na.ssl-images-amazon.com/images/I/21WtIMMZ7fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ They really stand up to the USPS sorting system
*by A***. on June 7, 2017*

I use these to ship out my greeting cards to customers and they really stand up to the USPS sorting system. Out of 1000 cards I have shipped, only had one that got damaged.With one greeting card and envelope inside, the whole package comes under 3oz. I use either trackable first class label at $2.75, or you can use first class stamps at 91 cents (as of 6/7/17).They fit up to 3 greeting cards no problem, any more cards I use the 9x12 size.

### ⭐⭐⭐⭐⭐ Grade-A Primo Mailers
*by A***R on February 4, 2017*

These mailers, holy moly, where do I begin. At first glance, you may think these are just your standard, run-of-the-mill, flimsy mailers. But, looks can be deceptive. These mailers are so rigid, it's insane. I, like most consumers, were skeptical of the rigidity of these mailers. "Not scientifically possible to create such a sturdy mailer!" I foolishly exclaimed. But these mailers made me eat those words. To put into perspective how rigid these mailers are, consider a scale of 1-10 (1 being the least rigid thing ever created, and 10 being the most rigid) these mailers are easily an 11, heck, maybe even a 12. They go above and beyond the maxed out level of the "rigidity scale", which is likely not even a real thing, but for the sake of this review imagine that such a scale does exists.

### ⭐⭐⭐⭐⭐ Perfect for mailing greeting cards & smaller photos!
*by T***8 on January 28, 2016*

Perfect for mailing handcrafted A6-sized cards inside cellophane wrap for my etsy shop without being damaged. Love how it's all white and has no extraneous text or working on it so I can add my own colorful labels, stickers and branding. Envelope adhesive stays well sealed.

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**Shop now:** [https://www.desertcart.co.th/products/87831106-pratt-mj-1-self-seal-stay-flat-mailer-white-6](https://www.desertcart.co.th/products/87831106-pratt-mj-1-self-seal-stay-flat-mailer-white-6)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*