---
product_id: 51638271
title: "525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16"
brand: "lyne products"
price: "246 zł"
currency: PLN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pl/products/51638271-525-self-seal-double-window-envelopes-for-quickbooks-checks-3
store_origin: PL
region: Poland
---

# 525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16

**Brand:** lyne products
**Price:** 246 zł
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16 by lyne products
- **How much does it cost?** 246 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/51638271-525-self-seal-double-window-envelopes-for-quickbooks-checks-3)

## Best For

- lyne products enthusiasts

## Why This Product

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

## Description

Tired of searching for the best envelopes on the market for your business checks? Look no more! With our Self-Sealing Double Window Security Tinted Envelopes, you’re sure to be pleased.   PERFECT FIT FOR QUICKBOOKS AND OTHER PRINTED CHECKS   We sized the envelope windows to fit any QuickBooks Checks, Business Checks, Computer Checks, or Laser Checks.   Our specially designed 3 5/8 inches x 8 11/16 inches envelopes will only show the sender and receiver addresses, while the check amount and memo remain hidden.   The checks will not move inside the envelope and will slide in easier with a slightly wider design than the standard two windows 8 ⅝ envelope.(See picture for envelope measurements)   QUICK AND EASY SELF-SEAL   With our strong, self-sealing strips, the task of filling and sealing envelopes is a breeze. No more licking envelopes!   You can also be sure your checks will reach their destination securely without being opened along the way.   PROFESSIONAL LOOK AND FEEL   We went with 27 LB. white wove paper, providing a quality, durable envelope that exceeds expectations. No more worrying about whether your envelopes are strong enough.   We tested our self-sealing glue to provide a secure seal that will stay closed, and our special security tint is sure to protect your privacy.   25 FREE ENVELOPES IN EACH BOX   When you order a box of 500 envelopes, you get 25 extra envelopes free! That’s 525 envelopes for the same price!   100% MONEY BACK GUARANTEE   We strongly believe our envelopes will satisfy your business needs, however if you aren’t completely satisfied, we will refund your money with our 100% satisfaction money back guarantee!

## Features

- About this item
- PERFECTLY DESIGNED FOR QUICKBOOKS CHECKS -- OR other computer printed checks. Only the addresses will show - You won’t need to change QuickBooks settings.
- SECURITY TINTED -- Ensure your privacy with our high quality security pattern. Check amounts and correspondences will not be shown.
- SELF-SEAL -- Easy to use: quickly peel and seal with our strong adhesive. No more time wasted licking envelopes! Once sealed, glue creates a strong bond with paper providing security and protection.
- FULL QUALITY PROTECTION -- High grade 27 lb. white wove paper provides a premium, professional look and feel while ensuring maximum protection under rough conditions.
- EXCEPTIONAL VALUE -- 25 FREE envelopes with each purchase! Use them for your business and correspondence needs.

## Images

![525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16 - Image 1](https://images-na.ssl-images-amazon.com/images/I/91HHm8hrHiL.jpg)
![525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16 - Image 2](https://images-na.ssl-images-amazon.com/images/I/81R2n3g0dmL.jpg)
![525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16 - Image 3](https://images-na.ssl-images-amazon.com/images/I/71P7iW5xGsL.jpg)
![525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16 - Image 4](https://images-na.ssl-images-amazon.com/images/I/91xG1IaEbTL.jpg)
![525 Self Seal Double Window Envelopes for Quickbooks Checks, 3 5 8 by 8 11 16 - Image 5](https://images-na.ssl-images-amazon.com/images/I/81n0IL%2B6VlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    This double envelopes is exactly fit the quick book checks ...
  

*by B***U on Reviewed in the United States on June 21, 2017*

This double envelopes is exactly fit the quick book checks. The other (three) companys' don't fit exactly and off. The Lyne is exactly what I want and no problems to mail the check with envelopes. Thanks I will continues to order from them. I

### ⭐⭐⭐⭐⭐ 







  
  
    these are great - secure and they even feel like superior quality
  

*by R***K on Reviewed in the United States on August 18, 2017*

These are the first envelops in year that I do not wonder if they are going to open up while in the mail.  Typically I stress and add a piece of tape which is crazy since I have a payroll company and mail thousands of paychecks.  these are great - secure and they even feel like superior quality.  I am gong to find out what else Lyne Products carries and order from them.  And the price is fabulous!

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect for QuickBooks checks
  

*by H***R on Reviewed in the United States on May 3, 2017*

Perfect for QuickBooks checks. The size is very fit and accurate (3 5/8" X 8 11/16") and the checks do not move inside the envelope.The addresses are exactly in the middle of the windows.The shipping was fast. You cannot get more then this.And they are self sealed.

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**Shop now:** [https://www.desertcart.pl/products/51638271-525-self-seal-double-window-envelopes-for-quickbooks-checks-3](https://www.desertcart.pl/products/51638271-525-self-seal-double-window-envelopes-for-quickbooks-checks-3)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-14*