---
product_id: 84001579
title: "Quality Park #10 Security Envelopes, No Window, Redi-Strip Self Seal Envelopes, 24-lb White Wove, 4-1/8\" x 9-1/2\", 100 per Box (QUA69117)"
brand: "quality park"
price: "S$31"
currency: SGD
in_stock: true
reviews_count: 13
category: "Quality Park"
url: https://www.desertcart.sg/products/84001579-quality-park-10-security-envelopes-no-window-redi-strip-self
store_origin: SG
region: Singapore
---

# Redi-Strip self-seal for instant closure Standard #10 size fits all business mail Security pattern blocks prying eyes Quality Park #10 Security Envelopes, No Window, Redi-Strip Self Seal Envelopes, 24-lb White Wove, 4-1/8" x 9-1/2", 100 per Box (QUA69117)

**Brand:** quality park
**Price:** S$31
**Availability:** ✅ In Stock

## Summary

> 🔐 Seal your success with every send — secure, sleek, and stress-free!

## Quick Answers

- **What is this?** Quality Park #10 Security Envelopes, No Window, Redi-Strip Self Seal Envelopes, 24-lb White Wove, 4-1/8" x 9-1/2", 100 per Box (QUA69117) by quality park
- **How much does it cost?** S$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/84001579-quality-park-10-security-envelopes-no-window-redi-strip-self)

## 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 Smart:** 100 envelopes per box means you’re always ready for high-volume mailings without running out.
- • **Pro-Grade Paper:** 24-lb white wove paper with side seams offers a smooth, professional surface for printing or handwriting.
- • **Seal in Seconds:** Redi-Strip press-to-seal closure eliminates licking—just peel and press for a durable, tamper-evident seal.
- • **Privacy Perfected:** Advanced security pattern scrambles text to keep sensitive info safe even under light exposure.
- • **Classic Meets Convenience:** Trusted #10 size envelopes that combine economy, versatility, and sleek design for every office need.

## Overview

Quality Park #10 Security Envelopes deliver professional-grade privacy with a patented security pattern and Redi-Strip self-seal technology. Sized perfectly at 4-1/8" x 9-1/2", these 24-lb white wove envelopes provide a durable, tamper-evident solution for confidential business mailings. Sold in convenient 100-count boxes, they’re the go-to choice for managers who demand efficiency, security, and style in every correspondence.

## Description

Quality Park #10 Security Envelopes are built to protect sensitive client information. For privacy, our security envelopes have a reflex blue tint with safety pattern to prevent prying eyes from reading sensitive information, even when held to light. You won't miss licking the gummed seals on basic envelopes. Our Redi-Strip self seal envelopes are a tidy, timesaving upgrade — just peel and press for a durable seal. 24 lb white wove paper with side seams give Quality Park windowless envelopes a professional appearance. These bright white safety envelopes are perfect for payroll, accounts payable and all sorts of confidential business applications. In boxes of 100. Envelope dimensions are 4-1/8 inches x 9-1/2 inches.

Review: Quality Park? Quality Product. - I usually don't spend so much money on stationary, but these came highly recommended to me and I really enjoy using them. They not only have a sturdy feel to them, but they are also very convenient as they are very easy to seal with the provided adhesive on each envelope. They fit standard letters and then some well so you can store as much as you need for regular First-Class postage. I like the fact that you can purchase them in bulk here too. Might need to invest in some for pen paling and general mail use. Great product!
Review: Price is right - Perfect, price is right.

## Features

- Quality Park #10 security envelopes (4-1/8 in x 9-1/2 in) are a staple for your private business mail; our secure, self sealing envelopes have Redi-Strip press-to-seal closures for maximum convenience
- Security envelopes shield identification numbers and private data with a special security pattern to scramble the appearance of text; keeps envelope contents safe from prying eyes, even if held to light
- Redi-Strip self sealing envelopes let you fly through mailings in record time; just peel the strip and press for a strong, durable seal
- Each letter sized envelope is made of 24 lb white wove paper with #10 envelope dimensions (4 1/8" x 9 1/2"); side seam construction gives you a large area for labeling, printing or hand addressing
- #10 envelopes are a never-out office classic for a reason: these workhorse envelopes are economical, versatile and convenient for offices, businesses and schools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FK9PCZB |
| Best Sellers Rank | #3,308 in Office Products ( See Top 100 in Office Products ) #25 in Business Mailing Envelopes |
| Brand | Quality Park |
| Closure | Self-Seal |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (28,028) |
| Date First Available | July 13, 2018 |
| Item Weight | 14.6 ounces |
| Item model number | QUA69117 |
| Manufacturer | Quality Park |
| Manufacturer Part Number | QUA69117 |
| Material Type | Paper |
| Number of Items | 100 |
| Product Dimensions | 7 x 3 x 0.1 inches |
| Shape | Rectangular |
| Size | 1 |

## Product Details

- **Brand:** Quality Park
- **Closure Type:** Self-Seal
- **Color:** White
- **Material:** Paper
- **Occasion:** General

## Images

![Quality Park #10 Security Envelopes, No Window, Redi-Strip Self Seal Envelopes, 24-lb White Wove, 4-1/8" x 9-1/2", 100 per Box (QUA69117) - Image 1](https://m.media-amazon.com/images/I/61SIxIqWNYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality Park? Quality Product.
*by U***M on October 15, 2025*

I usually don't spend so much money on stationary, but these came highly recommended to me and I really enjoy using them. They not only have a sturdy feel to them, but they are also very convenient as they are very easy to seal with the provided adhesive on each envelope. They fit standard letters and then some well so you can store as much as you need for regular First-Class postage. I like the fact that you can purchase them in bulk here too. Might need to invest in some for pen paling and general mail use. Great product!

### ⭐⭐⭐⭐⭐ Price is right
*by D***P on December 29, 2025*

Perfect, price is right.

### ⭐⭐⭐⭐⭐ Excellent #10 Envelopes
*by V***R on January 1, 2026*

The security envelopes appear to be of very high paper and overall quality. They are good for privacy issues as well. I recommend them.

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**Shop now:** [https://www.desertcart.sg/products/84001579-quality-park-10-security-envelopes-no-window-redi-strip-self](https://www.desertcart.sg/products/84001579-quality-park-10-security-envelopes-no-window-redi-strip-self)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-06*