---
product_id: 28512792
title: "10x13 Envelopes Self Seal - 35 Pack - Open End White Mailing Envelopes for Catalogs, Presentations, Oversized Documents - Self Sealing Envelopes with Peel and Seal Closure - 28lb Heavyweight Paper"
brand: "endoc"
price: "$U1488"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/28512792-10x13-envelopes-self-seal-35-pack-open-end-white-mailing
store_origin: UY
region: Uruguay
---

# 28lb heavyweight paper Self-sealing closure Tear-resistant design 10x13 Envelopes Self Seal - 35 Pack - Open End White Mailing Envelopes for Catalogs, Presentations, Oversized Documents - Self Sealing Envelopes with Peel and Seal Closure - 28lb Heavyweight Paper

**Brand:** endoc
**Price:** $U1488
**Availability:** ✅ In Stock

## Summary

> 📬 Seal the Deal with Style!

## Quick Answers

- **What is this?** 10x13 Envelopes Self Seal - 35 Pack - Open End White Mailing Envelopes for Catalogs, Presentations, Oversized Documents - Self Sealing Envelopes with Peel and Seal Closure - 28lb Heavyweight Paper by endoc
- **How much does it cost?** $U1488 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/28512792-10x13-envelopes-self-seal-35-pack-open-end-white-mailing)

## Best For

- endoc enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for catalogs, brochures, and oversized documents.
- • **Economical Choice:** 35-pack offers great value without compromising quality.
- • **Effortless Sealing:** Self-sealing design ensures quick and secure closure.
- • **Unmatched Durability:** Crafted from 28-pound heavyweight paper for superior protection.
- • **Professional Presentation:** Clean, sleek appearance enhances your brand image.

## Overview

This pack of 35 self-sealing 10x13 envelopes is made from durable 28lb heavyweight paper, designed to protect your important documents during transit. With a tear-resistant construction and an easy peel-and-seal closure, these envelopes are perfect for sending catalogs, brochures, and oversized materials while maintaining a professional appearance.

## Description

10x13 Envelopes Self Seal - 35 Pack - Open End White Mailing Envelopes for Catalogs, Presentations, Oversized Documents - Self Sealing Envelopes with Peel and Seal Closure - 28lb Heavyweight Paper

## Features

- About this item
- Made from 28-pound white woven paper, these tear-resistant catalog envelopes provide superior protection for your brochures, catalogs and marketing materials. The strong construction withstands rough handling and ensures the contents arrive to your customer safely and in excellent condition.     he self-sealing closure makes securing contents quick and easy. Peel off the protective strip and press the flap firmly to create a tight bond that seals the contents safely inside the envelope     Catalog envelopes are perfect for catalogs, brochures, and leaflets     These catalog envelopes are perfect for general use or special purpose mailing. Use them for bulky items and promotional packages, marketing materials or annual reports. The EasyClose seals and 28-pound wove stock construction protects contents during transit and creates a clean, professional appearance.     Envelopes come each pack of 35, making them an easy, and economical choice for the business that needs to spend wisely without sacrificing quality

## Images

![10x13 Envelopes Self Seal - 35 Pack - Open End White Mailing Envelopes for Catalogs, Presentations, Oversized Documents - Self Sealing Envelopes with Peel and Seal Closure - 28lb Heavyweight Paper - Image 1](https://m.media-amazon.com/images/I/61vXTttzmkL.jpg)
![10x13 Envelopes Self Seal - 35 Pack - Open End White Mailing Envelopes for Catalogs, Presentations, Oversized Documents - Self Sealing Envelopes with Peel and Seal Closure - 28lb Heavyweight Paper - Image 2](https://m.media-amazon.com/images/I/71RyGbDTGkL.jpg)
![10x13 Envelopes Self Seal - 35 Pack - Open End White Mailing Envelopes for Catalogs, Presentations, Oversized Documents - Self Sealing Envelopes with Peel and Seal Closure - 28lb Heavyweight Paper - Image 3](https://m.media-amazon.com/images/I/71V3m1-KpuL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Variety is key
  

*by D***B on Reviewed in the United States on May 1, 2018*

I love the variety of sizes this package includes and the price at which they're offered.  I don't like having to purchase 100 or more of several sizes of envelopes, spending much more than I need to and then having to store a great number of envelopes, most of which will outlive me.  And envelopes "go bad" with age--they yellow slightly and their adhesive stops working properly.  So the variety and small quantity and low price are excellent here.  In case the manufacturer reads these notes (I would if I were they!), there is a hole in the market where the packaging of smaller numbers of envelopes is concerned.  It would be good to offer packages combining kraft envelopes and white envelopes in sizes of 9" x 12" and 10" x 13", for example--in collections offering 25 of each, perhaps.

### ⭐⭐⭐⭐⭐ 







  
  
    Makes a Nice Presentation
  

*by B***N on Reviewed in the United States on August 25, 2019*

I like the way my package is presented in the nice quality white envelopes. I send typed projects to writers and presentation is important to me. The white envelope makes a better impression than the brown ones. The adhesion is good, I don't worry about it coming open and I don't have to moisten it. Very happy with these envelopes, this was my second order for them.

### ⭐⭐⭐⭐⭐ 







  
  
    These are perfect! I am very pleased with the thickness of ...
  

*by A***R on Reviewed in the United States on August 5, 2016*

I have a direct sales business and needed envelopes to mail out new catalogs.  These are perfect!  I am very pleased with the thickness of the paper used, as I believe it will hold up well in the mailing process.  The white color makes me happy, as I enjoy decorating the outside for each customer.  The envelope is self-sealing, which is so nice, and stays sealed well!  I think it's a really good value for 35 high quality envelopes!

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**Shop now:** [https://www.desertcart.uy/products/28512792-10x13-envelopes-self-seal-35-pack-open-end-white-mailing](https://www.desertcart.uy/products/28512792-10x13-envelopes-self-seal-35-pack-open-end-white-mailing)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-10*