---
product_id: 220254518
title: "100 Pack 9X12 inch Self Seal Photo Document Mailers Stay Flat White Cardboard Envelopes White Photography Mailersfor CD, Photos, Document"
brand: "zmybcpack"
price: "KD 39.46"
currency: KWD
in_stock: true
reviews_count: 13
category: "Zmybcpack"
url: https://www.desertcart.com.kw/products/220254518-100-pack-9x12-inch-self-seal-photo-document-mailers-stay
store_origin: KW
region: Kuwait
---

# 9x12 inch perfect fit Strong self-seal adhesive 450gsm sturdy protection 100 Pack 9X12 inch Self Seal Photo Document Mailers Stay Flat White Cardboard Envelopes White Photography Mailersfor CD, Photos, Document

**Brand:** zmybcpack
**Price:** KD 39.46
**Availability:** ✅ In Stock

## Summary

> 📦 Seal it. Ship it. Impress it.

## Quick Answers

- **What is this?** 100 Pack 9X12 inch Self Seal Photo Document Mailers Stay Flat White Cardboard Envelopes White Photography Mailersfor CD, Photos, Document by zmybcpack
- **How much does it cost?** KD 39.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/220254518-100-pack-9x12-inch-self-seal-photo-document-mailers-stay)

## Best For

- zmybcpack enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Travels:** Crafted from 450gsm thick paperboard ensuring your items arrive pristine.
- • **Effortless Seal & Secure:** Peel-and-seal adhesive with tear strip for quick, no-mess packaging.
- • **Bulk Value for Business & Beyond:** 100-pack offering unbeatable cost-efficiency for offices, online sellers, and creatives.
- • **Tailored Fit for Your Essentials:** Designed to snugly hold 8.5x11 inch documents, photos, and CDs without bending.
- • **Professional 'Do Not Bend' Labels:** Built-in warning to safeguard your valuable prints and documents.

## Overview

This 100-pack of 9x12 inch self-seal photo document mailers combines professional-grade 450gsm paperboard with a strong adhesive seal and 'Do Not Bend' labels, making it the ideal choice for securely shipping photos, documents, CDs, and prints. Trusted by businesses and creatives alike, these mailers ensure your items stay flat and protected throughout transit.

## Description

Package contains: 100 pack Self Seal Photo Document Mailers with "DO NOT BEND" labels. Material：paperboard Size: 9X12 inch The adhesive on cardboard Photo Document Mailers creates a strong lasting seal and prevents your contents from falling out during transit and protect them well. These Photo Document Envelopes are perfect for mailing soft goods, photographs, documents and printouts. Ideal choice post offices, packaging wholesalers, mail order companies, office stationery suppliers, online stores, home or personal use.

Review: Great envelopes - Bought these for my business. They are very sturdy and seal well. Very good value for the cost.
Review: Turned Out to be GREAT Mailers - Was initially skeptical that these were adequately strong mailers. When they first arrived, they seemed a little too flimsy. But after 3 restocks and 300 successful mailings later, these have changed my mind. The adhesive strip, while thin, is adequately strong to survive multiple days/weeks of travel, even from the mainland to Hawaii and overseas military bases. The feedback from the recipients has been consistently great. We do add an additional 1oz piece of cardboard inside for additional strength since the 1oz difference rarely changes our mailing rates. All in all great value for the price of 100 mailers + "Do not bend" stickers. zmybcpack has adequately convinced me to be a reliable brand.

## Features

- Package contains: 100 pack 9X12 inch Self Seal Photo Document Mailers with "DO NOT BEND" labels. Fits for 8.5x11 inch items
- Easy to peal & seal: Easy to peel and seal with a strong flap adhesive, no need extra licking of glue or water to moisten. Tear strip design for photo mailer also helps you open its package without struggle
- Material: Made of 450gsm paperboard. Each mailer’s weight：64g. Thickness: 1.5mm
- Document Mailers Outer Size: 9X12 inch. Perfect size for art prints, photos, CDs, certificates, A4 documents, paper, handbook, catalogue, literature, sheets, manual, booklets, invitations, blueprint, etc
- These Seal Photo Document Mailers are perfect for mailing soft goods, photographs, documents and printouts. Ideal choice post offices, logistic shipping companies, packaging wholesalers, mail order companies, office stationery suppliers, online stores, home or personal use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08C9V6W3V |
| Best Sellers Rank | #5,155 in Office Products ( See Top 100 in Office Products ) #66 in Envelope Mailers |
| Brand | zmybcpack |
| Closure | Self-Seal |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (803) |
| Date First Available | July 3, 2020 |
| Item Weight | 15.51 pounds |
| Item model number | Z-9X12Envelopes100Ppack |
| Manufacturer | zmybcpack |
| Manufacturer Part Number | Z-9X12Envelopes100Ppack |
| Material Type | Paper |
| Number of Items | 100 |
| Product Dimensions | 12.01 x 9 x 0.01 inches |
| Shape | Rectangular |
| Size | 9x12" (100 pack) |

## Product Details

- **Brand:** zmybcpack
- **Closure Type:** Self-Seal
- **Color:** White
- **Material:** Paper
- **Occasion:** everyday mailing

## Images

![100 Pack 9X12 inch Self Seal Photo Document Mailers Stay Flat White Cardboard Envelopes White Photography Mailersfor CD, Photos, Document - Image 1](https://m.media-amazon.com/images/I/51H8a8FAljL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the weight per mailer?**
A: 55g

**Q: How much does an individual 9 x 12envelope weigh?**
A: 55g.

**Q: What's the weight of each envelope**
A: 55g

**Q: What's the weight of each envelope?**
A: 55g

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great envelopes
*by S***5 on December 29, 2025*

Bought these for my business. They are very sturdy and seal well. Very good value for the cost.

### ⭐⭐⭐⭐⭐ Turned Out to be GREAT Mailers
*by I***N on June 20, 2024*

Was initially skeptical that these were adequately strong mailers. When they first arrived, they seemed a little too flimsy. But after 3 restocks and 300 successful mailings later, these have changed my mind. The adhesive strip, while thin, is adequately strong to survive multiple days/weeks of travel, even from the mainland to Hawaii and overseas military bases. The feedback from the recipients has been consistently great. We do add an additional 1oz piece of cardboard inside for additional strength since the 1oz difference rarely changes our mailing rates. All in all great value for the price of 100 mailers + "Do not bend" stickers. zmybcpack has adequately convinced me to be a reliable brand.

### ⭐⭐⭐⭐⭐ Great envelopes!
*by M***L on December 28, 2025*

Love these. Always order for my shipping needs. The adhesive closure is great, the size is perfect. They work well for lots of paper. Seal perfectly.

## Frequently Bought Together

- zmybcpack 100 Pack 9X12 inch Self Seal Photo Document Mailers Stay Flat White Cardboard Envelopes White Photography Mailersfor CD, Photos, Document
- zmybcpack 100 Pack 6X8 inch Self Seal Photo Document Mailers Stay Flat White Cardboard Envelopes White Photography Mailers for CD, Photos, Document
- BOX USA StayFlat Mailer, 12.75"L x 15"W, Pack of 100 | Stayflats Envelope Keeping Photo, Document, Artwork Protected During Mailing and Shipping, 12.75x15

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**Shop now:** [https://www.desertcart.com.kw/products/220254518-100-pack-9x12-inch-self-seal-photo-document-mailers-stay](https://www.desertcart.com.kw/products/220254518-100-pack-9x12-inch-self-seal-photo-document-mailers-stay)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-08*