---
product_id: 45807993
title: "Amazon Basics Catalog Mailing Envelopes, Peel and Seal, 9x12 Inch, Strong Quality, 28 lb White, 100-Pack"
brand: "amazon basics"
price: "¥7249"
currency: JPY
in_stock: true
reviews_count: 13
category: "Amazon Basics"
url: https://www.desertcart.jp/products/45807993-amazon-basics-catalog-mailing-envelopes-peel-and-seal-9x12-inch
store_origin: JP
region: Japan
---

# 28 lb durable white paper 9x12 inch roomy size Peel-and-seal secure closure Amazon Basics Catalog Mailing Envelopes, Peel and Seal, 9x12 Inch, Strong Quality, 28 lb White, 100-Pack

**Brand:** amazon basics
**Price:** ¥7249
**Availability:** ✅ In Stock

## Summary

> 📬 Seal your success with style and ease!

## Quick Answers

- **What is this?** Amazon Basics Catalog Mailing Envelopes, Peel and Seal, 9x12 Inch, Strong Quality, 28 lb White, 100-Pack by amazon basics
- **How much does it cost?** ¥7249 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/45807993-amazon-basics-catalog-mailing-envelopes-peel-and-seal-9x12-inch)

## Best For

- amazon basics enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 100-Pack Value:** Cost-effective solution for high-volume mailing needs
- • **Premium 28 lb White Paper:** Strong, professional-grade material that withstands mailing rigors
- • **Sleek Professional Finish:** Crisp white envelopes that elevate your brand’s presentation
- • **Spacious 9x12 Inch Design:** Fits catalogs, brochures, and multi-page documents without folding
- • **Effortless Peel-and-Seal Closure:** No moisture or tape needed—securely seals every time

## Overview

Amazon Basics Catalog Mailing Envelopes offer a reliable, professional mailing solution with a generous 9x12 inch size, strong 28 lb white paper, and a convenient peel-and-seal closure. Perfect for sending catalogs, brochures, and multi-page documents, this 100-pack combines durability and value for efficient, polished mailings.

## Description

Product Description desertcart Basics Catalog Mailing Envelopes, Peel & Seal, 9x12 Inch, 100-Pack, White. From the Manufacturer desertcart Basics.

Review: Pricey but great quality - These envelopes have been a huge help for my side business. The peel-and-seal strip is a lifesaver because it saves me from having to mess with tape or moisture, and the adhesive actually stays shut. They are a great size for sending out documents or larger items without having to fold them, and the white finish looks a lot more professional than standard kraft paper. Getting a pack of 100 makes it way more cost-effective for shipping, and so far, they’ve held up great in the mail.
Review: Great value - Good inexpensive shipping envelopes with adhesive peel closures. Good quality and a great value. Will buy again.

## Features

- #10-1/2 catalog envelopes (100-pack), each measuring 9 x 12 inches
- Easy peel-and-seal closure; no moisture needed
- Made of 28-pound white woven paper for quality and strength
- Ideal for mailing catalogs, booklets, brochures, and multi-page documents

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06X6BVGBJ |
| Additional Features | Self-Adhesive Closure |
| Best Sellers Rank | #167 in Office Products ( See Top 100 in Office Products ) #1 in Catalog Mailing Envelopes |
| Brand | Amazon Basics |
| Brand Name | Amazon Basics |
| Closure Type | Peel and Seal |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 24,999 Reviews |
| Global Trade Identification Number | 00841710160741 |
| Item Dimensions L x W | 12"L x 9"W |
| Item Shape | Rectangular |
| Item Weight | 3.8 Pounds |
| Manufacturer | Amazon |
| Material | Paper |
| Material Type | Paper |
| Number of Items | 100 |
| Occasion | Mailing |
| Occasion Type | Mailing |
| Size | 9x12 inch |
| Style | 100-Pack |
| UPC | 841710160741 |
| Unit Count | 100 Count |

## Product Details

- **Brand:** Amazon Basics
- **Closure Type:** Peel and Seal
- **Color:** White
- **Material:** Paper
- **Occasion:** Mailing

## Images

![Amazon Basics Catalog Mailing Envelopes, Peel and Seal, 9x12 Inch, Strong Quality, 28 lb White, 100-Pack - Image 1](https://m.media-amazon.com/images/I/51g0NimETQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pricey but great quality
*by Z***S on May 5, 2026*

These envelopes have been a huge help for my side business. The peel-and-seal strip is a lifesaver because it saves me from having to mess with tape or moisture, and the adhesive actually stays shut. They are a great size for sending out documents or larger items without having to fold them, and the white finish looks a lot more professional than standard kraft paper. Getting a pack of 100 makes it way more cost-effective for shipping, and so far, they’ve held up great in the mail.

### ⭐⭐⭐⭐⭐ Great value
*by A***E on June 6, 2026*

Good inexpensive shipping envelopes with adhesive peel closures. Good quality and a great value. Will buy again.

### ⭐⭐⭐⭐⭐ Thin, but Good Adhesive
*by D***W on February 10, 2026*

I’ve been using these catalog envelopes for a while now and am very happy with the quality. The paper weight feels durable and professional without being excessively thick or bulky, which is perfect for keeping things streamlined. The adhesive strip is a standout feature—it’s nice and strong, so I don’t feel the need to reinforce it with extra tape. While these do not have a security tint/print on the inside, the paper is opaque enough that you can’t easily see through it under normal conditions. Overall, a reliable and cost-effective choice for mailing documents.

## Frequently Bought Together

- Amazon Basics Catalog Mailing Envelopes, Peel and Seal, 9x12 Inch, 100-Pack, White
- Amazon Basics #10 Security-Tinted Self-Seal Business Letter Envelopes, Peel & Seal Closure - 500-Pack, White
- Amazon Basics Multipurpose Copy Printer Paper, 8.5" x 11", 20 lb, 8 Reams, 4000 Sheets, 92 Bright, White

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**Shop now:** [https://www.desertcart.jp/products/45807993-amazon-basics-catalog-mailing-envelopes-peel-and-seal-9x12-inch](https://www.desertcart.jp/products/45807993-amazon-basics-catalog-mailing-envelopes-peel-and-seal-9x12-inch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-24*