---
product_id: 21590564
title: "#10 Security Single Left Window Self Seal Envelopes"
brand: "aimoh"
price: "£45.58"
currency: GBP
in_stock: true
reviews_count: 13
category: "Aimoh"
url: https://www.desertcart.co.uk/products/21590564-10-security-single-left-window-self-seal-envelopes
store_origin: GB
region: United Kingdom
---

# Large 4.5 x 1.125 inch left window Ultra-strong quick-seal adhesive Security tint blocks prying eyes #10 Security Single Left Window Self Seal Envelopes

**Brand:** aimoh
**Price:** £45.58
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in security, speed, and style with Aimoh envelopes!

## Quick Answers

- **What is this?** #10 Security Single Left Window Self Seal Envelopes by aimoh
- **How much does it cost?** £45.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/21590564-10-security-single-left-window-self-seal-envelopes)

## Best For

- aimoh enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Ready:** 500-count pack keeps your office stocked for high-volume mailing without interruption.
- • **Privacy First:** Security tint pattern inside protects sensitive info from unwanted peeks.
- • **See and Send Faster:** Extra-large left window perfectly positioned for effortless bulk mailing and address visibility.
- • **Seal with Confidence:** Super strong quick-seal adhesive ensures tamper-proof closure every time.
- • **Perfect Fit for Professionals:** Sized 4-1/8 x 9-1/2 inches, ideal for invoices, statements, and confidential documents.

## Overview

Aimoh #10 Single Left Window Self Seal Security Envelopes combine ultra-strong quick-seal adhesive with a large, easy-read window and security tinting to protect sensitive documents. Sized at 4-1/8 x 9-1/2 inches and supplied in a bulk 500-count pack, these envelopes are designed for professional, high-volume business mailing with enhanced privacy and efficiency.

## Description

Product description PREMIUM SECURITY TINTED PATTERN; our check envelopes are designed with a premium security printed design to protect contents and sensitive information, perfect for secure business & legal mailing QUICK-SEAL CLOSURE; our check envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear EnveGuard Technology in today's world where our health, privacy and security is so much threatened, the team of engineers and developers at Aimoh have researched and developed the EnveGuard Technology and Approval systems, at Aimoh we approve only the highest quality products, produced from the best and safest material on earth. Heavyweight extra white sturdy wove stock paper Manufactured from heavyweight extra white sturdy wove stock paper, combining a professional security tint pattern and smooth finish

## Features

- #10 Single Window Security Envelopes; forget thin envelopes that allow contents to be easily read, our #10 Security Envelopes are premium quality, ultra-secure envelopes suitable for everyday business and legal mailing while protecting sensitive contents and information
- ULTRA STRONG QUICK SEAL; manufactured with ultra strong, quick seal adhesive, creating a super strong seal across the width of the envelope for a strong seal that won’t easily tear, perfect for mailing larger, thicker documents
- EASY READ SINGLE WINDOW; perfect for bulk mailing, each envelope has a premium, extra large, easy read 4-1/2 X 1-1/8 poly-window, positioned 7/8" from the left and 1/2" from the bottom of the envelope, perfect for displaying addresses or business information, making slow printing and hand addressing a thing of the past
- Security Tint Pattern: mailing secure documents? Our #10 Security Envelopes are designed with a security wave pattern on the inside to protect contents, data, and numbers from being easily read, unlike other envelopes
- LONG LASTING SUPPLY; ideal for everyday business use, each pack provides 500 envelopes for a long-lasting supply, each measuring 4-1/8 x 9-1/2 inches, perfect for invoices, statements, and many more business uses!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015773LQK |
| Additional Features | Security Tint, Self-Adhesive Closure, Single Window |
| Best Sellers Rank | #5,106 in Office Products ( See Top 100 in Office Products ) #22 in Business Mailing Envelopes |
| Brand | Aimoh |
| Brand Name | Aimoh |
| Closure Type | Self-Seal |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 1,415 Reviews |
| Global Trade Identification Number | 00851685007088 |
| Item Dimensions L x W | 9.5"L x 4.13"W |
| Item Shape | Rectangular |
| Item Type Name | business-envelopes |
| Manufacturer | Aimoh |
| Material | Paper |
| Material Type | Paper |
| Model Name | FBA_35210 |
| Number of Items | 500 |
| Occasion | Everyday |
| Occasion Type | Everyday |
| Recommended Uses For Product | Letter |
| Size | 500 Count |
| Style | Flat |
| UPC | 851685007088 |
| Unit Count | 500.00 Count |

## Product Details

- **Brand:** Aimoh
- **Closure Type:** Self-Seal
- **Color:** White
- **Material:** Paper
- **Number of Items:** 500

## Images

![#10 Security Single Left Window Self Seal Envelopes - Image 1](https://m.media-amazon.com/images/I/81dB4TWWYYL.jpg)
![#10 Security Single Left Window Self Seal Envelopes - Image 2](https://m.media-amazon.com/images/I/81RT0+FtEML.jpg)
![#10 Security Single Left Window Self Seal Envelopes - Image 3](https://m.media-amazon.com/images/I/710++s2EGnL.jpg)
![#10 Security Single Left Window Self Seal Envelopes - Image 4](https://m.media-amazon.com/images/I/61l4RgyFySL.jpg)
![#10 Security Single Left Window Self Seal Envelopes - Image 5](https://m.media-amazon.com/images/I/51vbi0hcnBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***E on January 15, 2026*



### ⭐⭐⭐⭐⭐ Review
*by B***K on March 4, 2026*



### ⭐⭐⭐⭐⭐ Review
*by S***D on April 8, 2025*



## Frequently Bought Together

- Aimoh 500#10 Single Left Window SELF Seal Security Envelopes - Super Strong Quick-Seal Self Sealing Closure, Security Tinted, Size 4-1/8 x 9-1/2 Inches, 24 LB - 500 Count (35210)
- Aimoh 500#10 Security Self Seal Envelopes, Windowless, Premium Security Tint Pattern, Ultra Strong Quick Seal Closure, EnveGuard, Size 4-1/8 x 9-1/2", White, 24LB, 500 Count(34010)
- Amazon Basics Multipurpose Copy Printer Paper, 8.5" x 11", 20 lb, 8 Reams, 4000 Sheets, 92 Bright, White

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*