---
product_id: 22637371
title: "ColumbianCatalog Envelopes, Grip-Seal, 9\" x 12\", White, 100 Per Box (CO920)"
brand: "columbian envelopes"
price: "R948"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/22637371-columbiancatalog-envelopes-grip-seal-9-x-12-white-100-per
store_origin: ZA
region: South Africa
---

# ColumbianCatalog Envelopes, Grip-Seal, 9" x 12", White, 100 Per Box (CO920)

**Brand:** columbian envelopes
**Price:** R948
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ColumbianCatalog Envelopes, Grip-Seal, 9" x 12", White, 100 Per Box (CO920) by columbian envelopes
- **How much does it cost?** R948 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/22637371-columbiancatalog-envelopes-grip-seal-9-x-12-white-100-per)

## Best For

- columbian envelopes enthusiasts

## Why This Product

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

## Description

A durable ALL-PURPOSE mailing envelope. Ideal for mailing documents, catalogs, direct mail, promotional material, brochures and more. Features: Convenient and secure self-sealing Grip-Seal closure. Simply peel off release strip and press down for a quick, secure seal. Heavy-duty 28lb white wove material. Open end closure. Sized: 9" x 12". Quantity = 100 envelopes. Made in the USA.

## Features

- About this item
- Catalog envelopes with secure self-sealing Grip-Seal closure; heavy-duty 28 lb. white wove material; open end closure; 9 x 12 inches; 100 envelopes per box; made in USA     Convenient and secure self-sealing Grip-Seal closure; simply peel off release strip and press down for a quick, secure seal     Use for mailing documents, catalogs, direct mail, promotional materials, and brochures; give your documents the protection they deserve with these durable envelopes; stock resists rips and tearing

## Images

![ColumbianCatalog Envelopes, Grip-Seal, 9" x 12", White, 100 Per Box (CO920) - Image 1](https://m.media-amazon.com/images/I/510Z-wp5+ZL.jpg)
![ColumbianCatalog Envelopes, Grip-Seal, 9" x 12", White, 100 Per Box (CO920) - Image 2](https://m.media-amazon.com/images/I/51ldlYe2atL.jpg)
![ColumbianCatalog Envelopes, Grip-Seal, 9" x 12", White, 100 Per Box (CO920) - Image 3](https://m.media-amazon.com/images/I/61WFXlpYCXL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Just Okay
  

*by C***A on Reviewed in the United States on July 31, 2018*

These envelopes are not bad.  But they're not the highest quality either like I expect from a name brand.  The adhesive is just okay, not strong enough to feel completely secure about the seal.  Part of the reason is that the adhesive begins a few centimeters further in from the edge than it should.  This is probably a cost cutting strategy; just a little less adhesive per envelope saves pennies.  They're always looking for ways to give you less product for the same money.  My old ones from Office Max felt better.  I will go there in person next time to compare.

### ⭐⭐⭐⭐⭐ 







  
  
    Nice Alternative to Manilla Envelopes
  

*by K***. on Reviewed in the United States on January 9, 2014*

The white color allows the address to really pop, at least much more than the writing on a manilla envelope. However, the best part is the self-sealing flaps. I may be letting out a trade secret here, but the adhesive on most manilla envelopes rivals licking an iguana. Not the best tasting. I would much rather pull a strip and have the envelope self-seal. As an artist, I like that the designs that frequent most of my outgoing mail (whether intentional or not) really show up well on these envelopes. They are nice and sturdy - providing good coverage of whatever is contained inside. (One CAN see black print - or vibrant colors - through the envelope. Problem is easily solved with an extra piece of paper placed on top of interior materials and the envelope.) I'm pleased with these and feel they are worth an extra $2 (over manilla envelopes the same size). They appear more professional and polished - which is a lot for something that is roughly $0.20 each - including shipping.

### ⭐⭐⭐⭐⭐ 







  
  
    Wow, what an improvement!!!
  

*by C***. on Reviewed in the United States on June 29, 2013*

Got in a rut using the same old 9x12 envelopes because I grew accustomed to the closure flap that never held so I'd just use colorful stickers to re-inforce.  That is until I read the review on these Columbian brand whites and decided it was time for a change.  I'm thrilled.  These Columbian white 9x12 envelopes are a perfect size and weight for mailing letters and photos to folks without computers.  And they look terrific with my own decorative address labels on Avery 05450 self stick 3x5 white labels. They genuinely do have substantially better sealing closure flaps, and I got the 100 count with Amazon's speedy free delivery.  Doesn't get any better.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/22637371-columbiancatalog-envelopes-grip-seal-9-x-12-white-100-per](https://www.desertcart.co.za/products/22637371-columbiancatalog-envelopes-grip-seal-9-x-12-white-100-per)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-23*