Top 10 Prime Business Checks Double Window Envelopes SELF Seal – Business Mailing Envelopes

As an Amazon Associate I earn from qualifying purchases.

1. Prime Business Checks

#ad

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, Ultra Security Tinted, Self Adhesive Peel & Seal White

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

2. Aimoh

#ad

Size 3 5/8 x 8 11/16 Inches, Checks Fit Perfectly, Not for Invoices, 500#8 Double Window Self Seal Security Envelopes, for Business Checks, QuickBooks & Quicken Checks, 500 Count30180

#ad
Aimoh #ad - Five hundred count: each box contains a long lasting Five Hundred envelope supply, ideal for business and home office use. 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.

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.

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. Premium security tint check envelopes: Ultra Secure security tint pattern - Double Window Security Tinted Check Envelopes.
BrandAimoh #ad
ManufacturerAimoh #ad
Part Number30180

3. Ohuhu

#ad

Ohuhu 500 Pack # 8 Double Window Envelope SELF Seal Adhesive Tinted Security Envelopes Quickbooks Check, White Envelope, Documents Secure Mailing, Business Check, 3 5/8" x 8 11/16"

#ad
Ohuhu #ad - Premium quality: these security check envelopes are made with thick 24lb. Best value: each box comes with 500 double window self seal security check envelopes envelopes, which fit standard-sized checks perfectly.

Double windows, great quickbooks check envelope: Designed specifically for QuickBook users, these business envelopes fit checks perfectly, with dual windows displaying essential information without leaking out sensitive details. 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.

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. Quick seal adhesive: no glue sticks required. 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.
BrandOhuhu #ad
ManufacturerOhuhu #ad
Height3.9 Inches
Length10.8 Inches
Width9.3 Inches
Part NumberY44-82000-01-New
Model# 8
WarrantyOhuhu

4. Blue Summit Supplies

#ad

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

#ad
Blue Summit Supplies #ad - Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper. 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.

Provides complete check security: your checks will be hidden with our security tint design. 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. 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.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Part NumberBSS-92588-012

5. Blue Summit Supplies

#ad

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

#ad
Blue Summit Supplies #ad - 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. Just peel and seal to create a strong lasting seal: Our self seal design is quick and easy and is guaranteed to stay sealed. 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. Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Part NumberFBA_BSS-92588-001
ModelFBA_BSS-92588-001

6. Blue Summit Supplies

#ad

500 No. 9 Flip and Seal Double Window Security Envelopes, Designed for Quickbooks Invoices and Business Statements with Self Seal Flip Press and Seal Flap -Number 9 Size 3 7/8 Inch X 8 7/8 Inch

#ad
Blue Summit Supplies #ad - Provides complete business mail security: your invoices and statements will be completely hidden with our dark security tint design. Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper.

Quickly and easily stuff our wide envelopes with several invoices or business statements. Save time with easy to use flip and seal self-seal design; With no need for licking or moistening, our self seal design allows for sending hundreds of invoices quickly and easily and is guaranteed to stay sealed with no need for tape or glue sticks. Perfectly fits quickbooks invoices and business statements: sender and return address will be visible on your QuickBooks invoices and monthly bills through our unique double window design.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Part NumberBSS-92588-007

7. Blue Summit Supplies

#ad

Quickbooks Invoices, and Return Envelopes, Number 10 Size 4 1/8 Inch X 9 ½ Inch, 500 No. 10 Self Seal Double Window Security Envelopes, Perfect Size for Multiple Business Statements

#ad
Blue Summit Supplies #ad - Save time quickly stuffing multiple pieces of business mail in our wide and large #10 Security Envelope Design. Perfect for mailing invoices, QuickBooks Invoices, checks, billing statements, and other business mail.

No need to spend time and money stamping, adding return labels, or spending extra money on custom envelopes, just quickly slide in your business mail to create professional looking business mail. You can even stuff smaller #9 or #8 return envelopes to get your invoices paid quicker. Our security envelopes will quickly and easily create a strong seal for completely secure business mail. Your return and sender address will line up perfectly. Just peel and seal for a strong lasting seal. Provides complete business mail security: your business mail will be completely hidden with our dark security tint design.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Height4.4 Inches
Length11.9 Inches
Width10.1 Inches
Part NumberBSS-92588-003
Model74689

8. Quality Park

#ad

Quality Park #8-5/8 Double Window Security Tinted Check Envelopes with a Self Seal Closure, 24 lb White Wove, 3-5/8 x 8-5/8. 500 per Box 24539

#ad
Quality Park #ad - The reflex blue pattern lining the envelope's interior makes it impossible to see the details of the contents, even when held up to the light. Compatible with most standard 3-1/2" x 8-1/2" checks for payroll and accounts payable applications, this double window envelope not only saves time but also makes sure the check is delivered straight into the customer's hands!The 7/8" x 3-1/2" top window is positioned 5/8" from the left and 2-1/4" from the bottom.

The 1" x 4" bottom window is positioned 5/8" from the left and 5/8" from the bottom. 500 envelopes in each box: ideal for both everyday office use and bulk mailings, each box of Quality Park #8-5/8 Double Window Security Tinted Check Envelopes provides a long lasting supply! Enhanced privacy features: protect sensitive client information with these security tinted envelopes.

Convenient double window: display the sender and receiver addresses through the double window openings. Redi-seal self adhesive closure: with the redi-seal closure, envelopes do not require moisture to seal. The unique double-flap design keeps the gum from sticking before use. Simply raise the lower flap and press to seal. Mail checks, statements and other important documents with confidence.
BrandQuality Park #ad
Manufacturer0 #ad
Height3.63 Inches
Length13 Inches
Weight6.4 Pounds
Width8.88 Inches
Part Number24539
Model24539

9. Office Elite

#ad

550 SELF Seal Double Window Security Envelopes, Designed for QuickBooks Checks, and Computer Checks, Security Tinted, 3 5/8” x 8 11/16”, Peel & Seal, 24 LB NOT for INVOICES, Business Checks

#ad
Office Elite #ad - Ideal for quickbooks: designed specifically for QuickBooks users and computer business checks—fits all QuickBooks and computer business checks perfectly; dual windows placed in an ideal location for checks, business mailings, and advertisements.

Best value: each box comes with 550 quickbooks check envelopes, data, not the standard 500—50 bonus double window envelopes included with each order! Easy to use: a speed seal flap and ultra-strong adhesive make mailing easy—simply peel the strip away press the flap down for a permanent seal that won’t rip open or tear while in transit! Maximum protection: our high-quality security pattern and heavy paper stock protect your numbers, and correspondence—mail your checks and advertisements with confidence knowing that your sensitive information will remain private.

Paper, a superior adhesive seal, and a high-quality security pattern. Premium quality: our window envelopes feature thick 24 lb.
BrandOffice Elite #ad
ManufacturerVesta Home Supply #ad
Part NumberB-11A
ModelB-101A

10. Blue Summit Supplies

#ad

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

#ad
Blue Summit Supplies #ad - 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.

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. Provides complete check security: your laser 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. 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.
BrandBlue Summit Supplies #ad
ManufacturerBlue Summit Supplies #ad
Height4.5 Inches
Length8.5 Inches
Width12 Inches
Part NumberBSS-92588-005