---
product_id: 99835115
title: "Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes"
brand: "oknuu"
price: "$18.29"
currency: USD
in_stock: true
category: "Office Product"
url: https://www.desertcart.us/products/99835115-oknuu-poly-mailers-10-x-13-inch-black-poly-envelopes
store_origin: US
region: United States of America
---

# Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes

**Brand:** oknuu
**Price:** $18.29
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes by oknuu
- **How much does it cost?** $18.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/99835115-oknuu-poly-mailers-10-x-13-inch-black-poly-envelopes)

## 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

Size:25 Pack




























Shipping documents, books, and small items is now piece of cake. Why? Because you have the premium set of 25 black poly mailers, a practical solution that allows you to mail a wide variety of non-fragile items fast and easily. The poly material is durable and will manage to protect your items so they can reach the destination safely. Why is this product for you? Our jumbo pack of 25 black envelopes is great stationery that should not be missing from your home or office. They have a pressure sensitive adhesive strip that allows you to seal the envelopes instantly, preventing any dust, water or residue from entering the envelope. The mailers are also opaque, ensuring confidentiality and discretion for your shipping. Some of the amazing features of this product:  The amazing set of poly mailers is a must-have accessory at home or office Non-tear poly material Practical pressure adhesive strip that seals in the envelope in seconds Ideal for shipping a wide variety of non-fragile items Easy to use and lightweight The mailers are a more economical alternative to the bulky carton boxes Approved by most shipping companies Size: 10 x 13-inch Jumbo pack of 25 poly bags envelopes Black color for a touch of style The opaque design ensures confidentiality  &#xA0; Ship any mail easily with our premium Oknuu black envelopes!

## Features

- WHAT YOU NEED: Tired of the old shipping carton boxes that are bulky and expensive? The answer is here with our amazing set of Oknuu 25 black poly mailers, a practical solution that allows you to ship books, magazines, and documents worldwide.
- SAFE & QUICK: Our premium mailing bags are made with durable poly, a durable material that is non-tear and weather-resistant. This way, you can make sure that your mail will arrive safely at the destination, protected from the harsh environment during shipping.
- CONFIDENTIAL MAIL: With our black envelopes, you can ship any type of documents or delicate items due to the opaque design that ensures confidentiality and discretion. The plastic mailers measure 10 x 13-inch and are perfect for a wide variety of items.
- PRESSURE SENSITIVE ADHESIVE: All our Oknuu black poly mailers have and adhesive strip at the top that provides a durable closure and instant sealing. They have a superior tear and puncture resistance, being ideal for many non-fragile items.
- MONEY-BACK GUARANTEE: We are certain that our pack of 25 black poly bags will make everyday shipping easy and effortless, especially since they have been approved by the most important shipping companies. Don’t worry: you also benefit from a 30-day money-back guarantee for a risk-free purchase.

## Images

![Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes - Image 1](https://m.media-amazon.com/images/I/31G6Cy9vtvL.jpg)
![Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes - Image 2](https://m.media-amazon.com/images/I/41AhcO1wriL.jpg)
![Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes - Image 3](https://m.media-amazon.com/images/I/51uwoKUItLL.jpg)
![Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes - Image 4](https://m.media-amazon.com/images/I/51wFMrhyXjL.jpg)
![Oknuu Poly Mailers – 10 x 13-inch Black Poly Envelopes – Pack of 25 Mailing Bags for Shipping – Durable and Non-Tear Mailers – Plastic Shipping Bags – Self-Adhesive 2.5 Mil Envelopes - Image 5](https://m.media-amazon.com/images/I/51aZpjcjQTL.jpg)

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**Shop now:** [https://www.desertcart.us/products/99835115-oknuu-poly-mailers-10-x-13-inch-black-poly-envelopes](https://www.desertcart.us/products/99835115-oknuu-poly-mailers-10-x-13-inch-black-poly-envelopes)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-21*