---
product_id: 217310670
title: "Interoffice Mailer Transit Sack – Extra Large & Durable Zipper – Black Canvas Zipper Bank Bag with ID Window (18\" x 14\", 1 Bag)"
brand: "nextclimb"
price: "$48.93"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/217310670-interoffice-mailer-transit-sack-extra-large-and-durable-zipper-black
store_origin: EC
region: Ecuador
---

# Large Capacity Secure Locking Double Stitching Interoffice Mailer Transit Sack – Extra Large & Durable Zipper – Black Canvas Zipper Bank Bag with ID Window (18" x 14", 1 Bag)

**Brand:** nextclimb
**Price:** $48.93
**Availability:** ✅ In Stock

## Summary

> 📦 Elevate Your Office Game with Style!

## Quick Answers

- **What is this?** Interoffice Mailer Transit Sack – Extra Large & Durable Zipper – Black Canvas Zipper Bank Bag with ID Window (18" x 14", 1 Bag) by nextclimb
- **How much does it cost?** $48.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/217310670-interoffice-mailer-transit-sack-extra-large-and-durable-zipper-black)

## Best For

- nextclimb enthusiasts

## Why This Product

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

## Key Features

- • **Spacious Design:** Generous 18” x 14” size accommodates large stacks of papers effortlessly.
- • **Double the Strength:** Double-sewn for superior resilience, ensuring your bag withstands the test of time.
- • **Easy Identification:** Clear ID window for quick recipient identification—no more mix-ups!
- • **Secure Your Secrets:** Lockable zipper with grommet for peace of mind when transporting sensitive documents.
- • **Unmatched Durability:** Crafted with an extra durable zipper that outlasts flimsy alternatives.

## Overview

The Interoffice Mailer Transit Sack is an extra-large, durable black canvas bag designed for secure document transport. Measuring 18” x 14”, it features a robust zipper, double stitching for enhanced durability, and a clear ID window for easy recipient identification. With a lockable zipper for added security, this bag is perfect for professionals who value both functionality and style.

## Description

Interoffice Mailer Transit Sack – Extra Strong Zipper - Extra Large & Durable – Black Canvas Zipper Bank Bag with ID Window (18" x 14", 1 Bag)

## Features

- Extra Durable Zipper - Lasts for years unlike small plastic cheap zippers.
- Double Sewing - Double the durability attaching the large metal zipper to the bag. A strong tug won’t tear the stitching.
- Conveniently Identify Recipients - Clear identification pouch makes addressing your documents to the correct person easy.
- Protect Your Information - Grommet allows for locking the zipper closed so important documents aren’t read by the messenger. (Compatible with plastic zip ties and small locks)
- Large 18” x 14” Size - Easily fit a large stack of papers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Shell Type | Hard |
| Material Type | Canvas |
| Item Weight | 0.21 Kilograms |
| Item Dimensions L x W x H | 18"L x 14"W x 14"H |
| Size | 18" x 14" |
| Theme | Gaming |
| character | Sports |
| Pattern | Solid |
| Color | Black 1-Pack |
| Strap Type | Adjustable |
| Water Resistance Level | Not Water Resistant |
| Is Autographed | No |
| Number of Handles | 1 |
| Lock Type | Small Lock |
| Handle Type | Carrying Handle |
| Additional Features | Durability,Durable |

## Images

![Interoffice Mailer Transit Sack – Extra Large & Durable Zipper – Black Canvas Zipper Bank Bag with ID Window (18" x 14", 1 Bag) - Image 1](https://m.media-amazon.com/images/I/71tVMd7h9tL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect size
  

*by L***Y on Reviewed in the United States on July 31, 2024*

Great size and solid quality!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect size
  

*by M***E on Reviewed in the United States on June 7, 2024*

Perfect size for my closing documents on the sale and purchase of homes. Very well made and flexible. I’m very happy with my purchase.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect
  

*by E***H on Reviewed in the United States on July 5, 2024*

Great size bag and the zipper is sturdy.

## Frequently Bought Together

- NextClimb Interoffice Mailer Canvas Transit Sack Zipper Bag - Extra Strong Zipper (18" x 14", Black 1-Pack)
- Interoffice Mailer Canvas Transit Sack Zipper Bag 18w x 14h Royal Blue
- Interoffice Mailer Canvas Transit Sack Zipper Bag 18w x 14h Red

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**Shop now:** [https://www.desertcart.ec/products/217310670-interoffice-mailer-transit-sack-extra-large-and-durable-zipper-black](https://www.desertcart.ec/products/217310670-interoffice-mailer-transit-sack-extra-large-and-durable-zipper-black)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-10-14*