---
product_id: 159436214
title: "300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6\"x9\" PM6X9"
brand: "oknuu"
price: "$0"
currency: NZD
in_stock: false
category: "Officeproduct"
url: https://www.desertcart.nz/products/159436214-300-pack-1-6-x-9-inch-oknuu-packaging-supplies
store_origin: NZ
region: New Zealand
---

# 300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6"x9" PM6X9

**Brand:** oknuu
**Price:** $0
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6"x9" PM6X9 by oknuu
- **How much does it cost?** $0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/159436214-300-pack-1-6-x-9-inch-oknuu-packaging-supplies)

## Best For

- oknuu enthusiasts

## Why This Product

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

## Description

Poly Mailer is designed to provide maximum protection and has excellent puncture resistance. Poly Mailer is made of polyethylene film. The specialty about Poly mailer is that they are water, puncture and tear resistant. Poly mailers have a white outer surface and a silver interior lining to provide excellent opacity. Self-seal lip and tape provides quick and easy closure. Poly Mailers are available in variety of sizes.

## Features

- High Quality 2.5 Mil Self Sealing Mailers. Self Sealing Poly Courier Shipping Mailers.
- Canada Post, UPS, FedEx & USPS APPROVED. Superior tear and puncture resistance.
- Pressure sensitive adhesive provides a high strength durable closure, water and dirt resistant. High-efficiency mailers are perfect for shipping a wide variety of non-fragile items.
- Water, Tear and Puncture resistant. Lightweight saves on postage. High strength seams allow for over-stuffing.
- ›See more product details

## Images

![300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6"x9" PM6X9 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41D9mgS8e5L.jpg)
![300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6"x9" PM6X9 - Image 2](https://images-na.ssl-images-amazon.com/images/I/41fImXLWA0L.jpg)
![300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6"x9" PM6X9 - Image 3](https://images-na.ssl-images-amazon.com/images/I/51lxmgdevEL.jpg)
![300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6"x9" PM6X9 - Image 4](https://images-na.ssl-images-amazon.com/images/I/41HzQ63v2BL.jpg)
![300 Pack #1 6 x 9 Inch Oknuu Packaging Supplies White Poly Mailers Self-Sealing Shipping Envelopes Plastic Mailing Bags 2.5 Mil Thickness 6"x9" PM6X9 - Image 5](https://images-na.ssl-images-amazon.com/images/I/51LvvFCYB2L.jpg)

---

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**Shop now:** [https://www.desertcart.nz/products/159436214-300-pack-1-6-x-9-inch-oknuu-packaging-supplies](https://www.desertcart.nz/products/159436214-300-pack-1-6-x-9-inch-oknuu-packaging-supplies)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*