---
product_id: 11505633
title: "Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (QUA37890)"
brand: "quality park"
price: "€ 54.30"
currency: EUR
in_stock: true
reviews_count: 10
category: "Quality Park"
url: https://www.desertcart.it/products/11505633-quality-park-9-x-12-clasp-envelopes-with-deeply-gummed
store_origin: IT
region: Italy
---

# Deeply gummed moisture-activated seal 9x12 inch large size Double prong metal clasp & reinforced eyelets Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (QUA37890)

**Brand:** quality park
**Price:** € 54.30
**Availability:** ✅ In Stock

## Summary

> 📦 Elevate your mail game with durable, secure, and spacious kraft envelopes!

## Quick Answers

- **What is this?** Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (QUA37890) by quality park
- **How much does it cost?** € 54.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/11505633-quality-park-9-x-12-clasp-envelopes-with-deeply-gummed)

## Best For

- quality park enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 100 envelopes per box—stock up and stay organized without breaking the bank.
- • **Spacious 9x12 Design:** Perfectly sized to mail documents flat—no folds, no creases.
- • **Moisture-Activated Seal:** Deeply gummed flaps provide a strong, sanitary closure every time.
- • **Secure Double-Prong Clasp:** Reinforced metal clasps and eyelets ensure repeated use without wear.
- • **Durable Kraft Construction:** Heavyweight 28 lb. brown kraft for superior protection and professional appeal.

## Overview

Quality Park’s 9x12 clasp envelopes combine heavyweight 28 lb. brown kraft stock with reinforced double-prong metal clasps and deeply gummed moisture-activated seals. Designed for mailing or organizing large documents flat, these envelopes offer professional durability and reusable convenience in a value-packed box of 100.

## Description

Quality Park 9x12 Clasp Envelopes have a sturdy clasp and deeply gummed seal for keeping or mailing documents. Reduce waste and save with sturdy reusable envelopes perfect for inter office mail or storage. Our double prong clasp and reinforced eyelets are built for repeated use. Use the clasp envelope function for organizing and sorting projects. Or seal the heavyweight 28 lb. brown kraft envelopes and put them in the mail. These large envelopes can mail more cost effectively than bulky, stuffed #10 envelopes or more expensive oversized flats; the 9 x 12 mailer is the perfect compromise for cost-effective, professional-looking mailings with a little room to spare. Use 9x12 manila envelopes for mailing 8 x 10 photos, full letter-sized documents, contracts, catalogs, registration packets and other large flat correspondence without folds and creases. 100 per box.

Review: A good-quality product at a good price - I've always had good luck with Quality Park stationery items. I'm happy to say that this product is as good as the other Quality Park items I've purchased, the envelopes are made of appropriately strong paper, as stated, and are consistent and well-boxed.
Review: Decent quality, well packaged. - Item was as described, boxed and arrived in a timely manner. A good value.

## Features

- Quality Park 9x12 clasp envelopes serve double duty for sorting or mailing; heavy-duty kraft envelopes have double prong metal clasps, reinforced eyelets & gummed seals; great for home, office, school
- These sturdy large envelopes are manufactured from heavyweight 28 lb. brown kraft envelope stock for extra protection in mailing, storage and handling
- Gummed seal envelopes have a thick strip of adhesive activated by moisture; use an envelope moistener for a strong, sanitary seal
- 9 x 12 mailing envelopes are perfect for sending large lay-flat items without folds or creases; perfect for contracts, catalogs, registration packets, 8 x 10 photos and more
- An excellent value; get 100 classic brown kraft 9x12 envelopes at a stock-up price

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000DLBX1G |
| Additional Features | Reinforced |
| Best Sellers Rank | #379 in Office Products ( See Top 100 in Office Products ) #3 in Clasp Mailing Envelopes |
| Brand Name | Quality Park |
| Closure Type | Gummed |
| Color | Light Brown |
| Customer Reviews | 4.8 4.8 out of 5 stars (12,409) |
| Global Trade Identification Number | 00085227378903 |
| Included Components | … |
| Item Dimensions L x W | 12"L x 9"W |
| Item Shape | Rectangular |
| Item Weight | 4 Pounds |
| Manufacturer | Quality Park |
| Model Name | Clasp Envelope |
| Number of Items | 1 |
| Occasion | School |
| Occasion Type | School |
| Size | 9 x 12 Inches |
| Style | Clasp Envelopes |
| UPC | 077344008757 638084795040 641438023041 809099120558 088021588806 085227378903 045555886426 801593324739 999992139167 823019738609 031111536201 796825084652 021111707381 640206539647 804993587735 013243052453 641438561390 999994011928 |
| Unit Count | 100.0 Count |

## Product Details

- **Brand:** Quality Park
- **Closure Type:** Gummed
- **Color:** Light Brown
- **Number of Items:** 1
- **Occasion:** School

## Images

![Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (QUA37890) - Image 1](https://m.media-amazon.com/images/I/514NleWeAaL.jpg)

## Available Options

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

## Questions & Answers

**Q: It’s fix for A4 papers right?**
A: yes; a 9 x 12 (outside dimensions) envelope will accommodate A4 papers (8 1/4 x 11 3/4)

**Q: Where are these envelopes manufactured?  USA?**
A: Envelopes are made in Mexico.

**Q: Will an 8x10 and 11x14 photo fit in these?**
A: The dimensions are 9 by 12 and 11 by 14 will not fit in there however an 8 by 10 will thank you

**Q: How tall is the flap?**
A: The flap is 1 and 1/2 inches. It seals well.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A good-quality product at a good price
*by P***R on March 12, 2026*

I've always had good luck with Quality Park stationery items. I'm happy to say that this product is as good as the other Quality Park items I've purchased, the envelopes are made of appropriately strong paper, as stated, and are consistent and well-boxed.

### ⭐⭐⭐⭐⭐ Decent quality, well packaged.
*by R***S on January 6, 2026*

Item was as described, boxed and arrived in a timely manner. A good value.

### ⭐⭐⭐⭐⭐ Quality Park Clasp Envelopes - The Ultimate Solution for Secure Mailing and Organizing!
*by M***T on May 17, 2023*

I recently purchased the Quality Park 9 x 12 Clasp Envelopes, and I couldn't be happier with my decision. The deeply gummed flaps provide a secure seal, ensuring the safety of the contents inside, making them perfect for mailing documents, prints, and other important materials. The clasp closures add an extra layer of security and make it easy to reuse the envelopes for filing or storing purposes. The envelopes are made of durable, high-quality paper that can withstand the wear and tear of daily use and postal handling. In addition to mailing, these envelopes have been a fantastic solution for organizing my home office. The 9 x 12 size is perfect for storing letter-sized documents, and the clasps make it easy to access and refile papers as needed. I highly recommend Quality Park 9 x 12 Clasp Envelopes for anyone in need of a reliable and versatile envelope solution. They have met and exceeded my expectations in terms of quality, functionality, and security. Give them a try, and you won't be disappointed!

## Frequently Bought Together

- Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Great for Filing, Storing or Mailing Documents, 28 lb Brown Kraft, 100 per Box (QUA37890)
- Quality Park 6 x 9 Clasp Envelopes, Clasp and Gummed Closures for Storing or Mailing, 28 lb Kraft Paper, 100 per Box (QUA37855)
- Quality Park 10 x 13 Clasp Envelopes, Gummed, Moisture-Activated Adhesive for Permanent Secure Seal, 28 lb Paper, Brown Kraft, 100/Box (QUA37897)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-10*