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1. Blue Summit Supplies

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3 5/8 X 8 11/16, 500 Gummed Double Window Security Check Envelopes, Gummed Flap, Designed for QuickBooks Checks, Computer Printed Checks

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Blue Summit Supplies #ad - Just moisten or lick the flap and fold it over to create a strong lasting seal: Save money with our strong gummed seal design is quick and easy and is guaranteed to stay sealed NOT SELF SEAL.

Checks amounts and memos will not be visible: only addresses will show through our unique double window design with no need to change QuickBooks, QB Online, or Quicken settings WILL NOT FIT STATEMENTS. Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper. Provides complete check security: your laser checks will be hidden with our security tint design. Perfectly fits quickbooks checks, or other computer printed checks: checks will slide in easier with a slightly wider design than the standard 2 window 8 5/8 envelope.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Height4.5 Inches
Length8.5 Inches
Weight5.11 Pounds
Width12 Inches
Part NumberBSS-92588-005

2. Ohuhu

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Ohuhu 500 Pack # 8 Double Window Envelope SELF SEAL Adhesive Tinted Security Envelopes Quickbooks Check, Documents Secure Mailing, 3 5/8 x 8 11/16 Inches, A Letter Opener Included, Business Check

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Ohuhu #ad - Quick seal adhesive: no glue sticks required. Security tinted envelopes: these business check envelopes feature high quality security patterns with heavy paper stock to protect confidential information, for absolute peace of mind when mailing sensitive information.

Premium quality: these security check envelopes are made with thick 24lb. Your accounting housekeeping just got a whole lot easier. With a easy peel-off strip that reveals a strong, permanent adhesive that won’t rip or tear even through long haul journeys. Paper, a super adhesive seal and a high-quality security pattern to ensure contents are kept in tip-top condition, with absolutely no security compromises.

Best value: each box comes with 500 double window self seal security check envelopes envelopes, which fit standard-sized checks perfectly. Double windows, these business envelopes fit checks perfectly, great quickbooks check eNVELOPE: Designed specifically for QuickBook users, with dual windows displaying essential information without leaking out sensitive details.
BrandOhuhu #ad
ManufacturerOhuhu #ad
Height3.9 Inches
Length10.8 Inches
Width9.3 Inches
Part NumberY44-82000-01-new
Model# 8
WarrantyOhuhu

3. Blue Summit Supplies

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Designed for Quickbooks Printed Checks, Number 8 Size 3 5/8 Inch x 8 11/16 Inch, 500 No. 8 Flip and Seal Double Window Security Check Envelopes

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Blue Summit Supplies #ad - Checks amounts and memos will not be visible: Only addresses will show through our unique double window design with no need to change QuickBooks settings.

Just flip flap and seal to create a strong lasting seal: Our self seal design is quick and easy and is guaranteed to stay sealed. Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper. Perfectly fits quickbooks checks, or other computer printed checks: checks will slide in easier with a slightly wider design than a standard 8 5/8 envelope. Provides complete check security: your checks will be hidden with our security tint design.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Weight1 Pounds
Part NumberBSS-92588-012

4. Prime Business Checks

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Size 3 5/8 x 8 11/16-24lb NOT for INVOICES, 500 Self Seal QuickBooks Double Window Security Check Envelopes, for Business Laser Checks, Self Adhesive Peel & Seal White, Ultra Security Tinted

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Prime Business Checks #ad - Peel strip and fold flap, then press for a quick, secure seal. Designed to fit Computer business checks, QuickBooks checks. Premium 24 lb - color: white - Finish: Smooth/Wove. Self seal double Window, Security tinted for added privacy and confidentiality. Envelope is ideal for all business, professional and personal correspondence. Peel & seal flap: no water required.
BrandPrime Business Checks #ad
ManufacturerPrime Business Checks #ad
Height12 Inches
Length8.69 Inches
Weight4.8 Pounds
Width3.62 Inches
Part NumberPB-92663-500
ModelPB-92663-500

5. Prime Business Checks

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QuickBooks, 500 Envelopes PB-91663-500, 24 lb, Prime Business Checks Double Window Security Tinted Envelopes for Business Checks, 3-5/8 x 8-11/16-Inches, Laser Checks

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Prime Business Checks #ad - Envelope is ideal for all business, professional and personal correspondence. Premium 24 lb - color: white - Finish: Smooth/Wove. Designed to fit Computer business checks, QuickBooks checks. Double window, Security tinted for added privacy and confidentiality. Moisture activated gummed seal.
BrandPrime Business Checks #ad
ManufacturerPrime Business Checks #ad
Height12 Inches
Length8.69 Inches
Weight4.8 Pounds
Width3.62 Inches
Part NumberPB-91663-500
ModelPB-91663-500

6. Blue Summit Supplies

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3 5/8 X 8 11/16 NOT for INVOICES, 500 Self Seal Double Window Security Envelopes, Designed for QuickBooks Checks, Computer Printed Checks

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Blue Summit Supplies #ad - Checks amounts and memos will not be visible: Only addresses will show through our unique 2 window design with no need to change QuickBooks, QB Online, or Quicken settings.

Just peel and seal to create a strong lasting seal: Our self seal design is quick and easy and is guaranteed to stay sealed. Perfectly fits quickbooks laser checks, or other computer printed checks: checks will slide in easier with a slightly wider design than the standard two window 8 5/8 envelope. Provides complete check security: your checks will be hidden with our security tint design. Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Weight1 Pounds
Part NumberFBA_BSS-92588-001
ModelFBA_BSS-92588-001

7. GSM Brands

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Self Seal Double Window Security Envelopes #8, Box of 500, for Quickbooks Checks 3 5/8" x 8 11/16"

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GSM Brands #ad - The offset widows are built to display the sender and receiver addresses of printed checks while hiding the check amount and memo line. Simply insert the check, peal away the protective strip, and press the envelope flap down firmly for a strong adhesive hold.

Money back guarantee - we are confident that you will have a great experience with these self seal double window envelopes. Box of 500 drives value - our #8 envelopes come in a box of 500, and are perfect for bulk mailings or general office supply. Security pattern protects your information - the woven blue security pattern prevents the contents from being seen through the 26 lb white paper envelope. Easy adhesive self seal - our peel and seal envelopes do not require moisture to activate the adhesive.

This will give you peace of mind to know that your checks are only viewed by the intended recipient. Save money, time, and energy by stocking up with the 500 count box. If these envelopes fail to live up to your expectations, simply return them for a full refund. Designed for quickbooks printed checks - save time and energy with our self seal double window envelopes specifically designed for use with printed Quickbooks and standard 3 1/2 inch by 8 1/2 inch checks.
BrandGSM Brands #ad
ManufacturerGSM Brands #ad
Part Number#8 Envelope

8. Next Day Labels

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Size fits QuickBooks Printed Checks, Measures 3-5/8 inch x 8-11/16 inches, Box of 500 Number 8 Envelopes, Double Window Security Check Envelope, Flip and Seal

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Next Day Labels #ad - Additional safety is provided with our security tint design, which keeps check amounts and memos concealed. Keep checks secure with our long lasting, durable flip-and-seal flap. Demonstrate your professionalism with our excellent quality envelopes, made of 24 lb.

White wove paper. Get the perfect fit with our pack of 500 #8 envelopes designed to fit checks printed on QuickBooks, Quicken, QuickBooks online, and other computer software. Store your envelopes in these sturdy boxes until you’ve used them all up. Handy double window ensures that the addresses of sender and receiver are visible, but nothing else! The amount of your check or any other information will be hidden from view.

An outstanding product down to the packaging! our envelopes are packed in a top-quality hard box, which will not tear during handling. The envelopes are designed strictly for checks, not for invoices or other documents. Our special wider design than the typical 8 5/8 inch envelope makes it quicker and easier to slide checks in. This self-sealing closure will keep your envelope sealed securely. The boxes will last as long as you need them.
BrandNext Day Labels #ad
ManufacturerNext Day Labels #ad
Part NumberNDL-8dw

9. Aimoh

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

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Aimoh #ad - Five hundred count: each box contains a long lasting Five Hundred envelope supply, ideal for business and home office use. Premium security tint check envelopes: Ultra Secure security tint pattern - Double Window Security Tinted Check Envelopes.

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.

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.
BrandAimoh #ad
ManufacturerAimoh #ad
Part Number30180

10. ValBox

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ValBox 200 Count #8 Double Window Envelopes 3 5/8" x 8 11/16" Flip and Seal Double Window Security Check Envelopes- Security Tint Pattern Designed for Home Office Secure Mailing

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ValBox #ad - No show of memo, Payee line or amount in windows. Double windows design. The self-seal feature makes these envelopes much more convenient than regular, moisten-and-seal ones. We are confident you would love our valbox products in its quality and price.

Premium quality. A replacement or 100% refund will be immediately provided to you. Security check envelopes. Fits quickbooks checks and other computer printed checks perfectly. Fits peachtree checks as well as Quicken and QuickBooks. Protect your check privacy and safety. Our valbox double window envelopes feature with durable 24lbs white wove paper, peel-off strip, stronger glue and security tint design. You don't need to stand licking envelopes and using glue or the water activators, which is time consuming and messy.

Notice: these #8 double window envelopes are not compatible with quickbooks INVOICES. The windows line up perfectly with return and sender address, without showing the memo or check amount line like other envelopes. Money back guarantee. Great self seal envelopes. However, if there's anything make you unhappy or unsatifaction, please do contact us without any hesitation.
BrandValBox #ad
ManufacturerValBox #ad
Part NumberVB023
ModelVB023