---
product_id: 378425005
title: "500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180)"
brand: "aimoh"
price: "36508 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/378425005-500-self-seal-double-window-security-check-envelopes-size-3
store_origin: KG
region: Kyrgyzstan
---

# quick peel & seal strip double window security tint 500 ultra-secure envelopes 500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180)

**Brand:** aimoh
**Price:** 36508 som
**Availability:** ✅ In Stock

## Summary

> ✉️ Seal your success with style and security!

## Quick Answers

- **What is this?** 500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180) by aimoh
- **How much does it cost?** 36508 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/378425005-500-self-seal-double-window-security-check-envelopes-size-3)

## 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

- • **Instant Seal Power:** Premium self-seal adhesive strip for fast, reliable closure—no licking, no fuss.
- • **Bulk Business Ready:** 500-count box designed to keep your office stocked and stress-free.
- • **Precision Fit, Zero Slip:** Custom-sized 3 5/8 x 8 11/16 inches to lock checks in place—no sliding, no risk.
- • **Tailored Window Placement:** Dual windows perfectly positioned for flawless check display and mailing efficiency.
- • **Double Window Security Tint:** Keeps sensitive info hidden while showcasing essential details with style.

## Overview

Aimoh’s 500-count self-seal double window security check envelopes measure precisely 3 5/8 x 8 11/16 inches to prevent check movement. Featuring a premium security tint pattern and perfectly positioned dual windows, these envelopes ensure sensitive information stays hidden while checks fit flawlessly. The quick peel-and-seal strip guarantees a strong, hassle-free closure, making them ideal for professional business mailing needs.

## Description

500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180)

## Features

- ✉️ PREMIUM SECURITY TINT CHECK ENVELOPES: Ultra Secure security tint pattern - Double Window Security Tinted Check Envelopes
- ✉️ PERFECT SECURE DESIGN: Measures Perfectly 3 5/8 inch x 8 11/16 inch to prevent checks from sliding and moving unlike others on the market, securing sensitive information to remain hidden even through the two windows
- ✉️ QUICK-SEAL SELF SEAL STRIP: Aimoh’s Double Window Security Tinted Self Seal Check Envelopes uses a premium adhesive peel and seal designed strip to create a strong, secure self-sealing seal
- ✉️ DUAL WINDOW CUSTOM DESIGNED FOR MAILING BUSINESS CHECKS: Top Window height is 7/8 inch X 3-1/2 inches wide and is positioned 3/8 inch from the left and 2-3/8 inch from the bottom, Bottom Window height is 7/8 inch X 3-1/2 inch wide and is positioned 7/8 inches from the left and 3/4 inches from the bottom
- ✉️ FIVE HUNDRED COUNT: each box contains a long lasting Five Hundred envelope supply, ideal for business and home office use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 0 |
| Brand | Aimoh |
| Model Number | AE-BCSQS-30180-500 |
| Colour | Self-Seal |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material | Paper |
| Number of Items | 500 |
| Size | 500 Ct. |
| Manufacturer Part Number | Aimoh |
| Manufacturer | 0 |
| Country of Origin | USA |

## Product Details

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

## Images

![500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180) - Image 1](https://m.media-amazon.com/images/I/71Y6W1Him6L.jpg)
![500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180) - Image 2](https://m.media-amazon.com/images/I/91nSVj0ZrAL.jpg)
![500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180) - Image 3](https://m.media-amazon.com/images/I/81xIqPS9vpL.jpg)
![500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180) - Image 4](https://m.media-amazon.com/images/I/61l4RgyFySL.jpg)
![500 Self Seal Double Window Security Check Envelopes - Size 3 5/8 x 8 11/16 Inches - for Business Checks, Fits Perfectly (No Sliding or Moving) - Not for Invoices, 500 Count (30180) - Image 5](https://m.media-amazon.com/images/I/81IUT-xRjRL.jpg)

## Available Options

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

## Frequently Bought Together

- Aimoh 500#8 Double Window Self Seal Security Envelopes - for Business Checks, QuickBooks & Quicken Checks, Size 3 5/8 x 8 11/16 Inches - Checks Fit Perfectly - Not for Invoices, 500 Count (30180)
- 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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**Shop now:** [https://www.desertcart.kg/products/378425005-500-self-seal-double-window-security-check-envelopes-size-3](https://www.desertcart.kg/products/378425005-500-self-seal-double-window-security-check-envelopes-size-3)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-06*