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

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
Maintains professional look and feel throughout transit with our durable 24 LB white wove envelope paper

Brand	Blue Summit Supplies
Color	White
Closure Type	Self-Seal
Material	Paper
Special Feature	Security Tint

In today’s fast-paced world, ensuring the security and professionalism of your mailed documents is paramount. Our window self-sealing security envelopes offer the perfect solution for businesses and individuals seeking both convenience and confidentiality. These envelopes are meticulously designed to provide a seamless and secure mailing experience.

Transparent Window

One of the standout features of our security envelopes is the transparent window. This window allows for the recipient’s address to be clearly visible without the need for additional labels or writing, streamlining the mailing process and maintaining a professional appearance.

Self-Sealing Design

Gone are the days of licking or using moisture to seal your envelopes. Our self-sealing security envelopes come with a strong adhesive strip that ensures a tight, tamper-proof seal. Simply peel off the protective strip and press down to close the envelope securely. This feature not only saves time but also guarantees the confidentiality of your content.

Security Tint

To protect sensitive information, our envelopes are lined with a security tint. This internal pattern obscures the contents, preventing unauthorized viewing through the envelope. Whether you are mailing financial documents, legal papers, or personal letters, you can rest assured that your information remains private.

Durable Construction

Made from high-quality materials, our envelopes are designed to withstand the rigours of postal handling. The sturdy paper and strong adhesive prevent tears and punctures, ensuring that your documents arrive in pristine condition.

Benefits of Using window self-sealing security envelopes

Enhanced Efficiency

The self-sealing feature significantly reduces the time spent on preparing mail. This is particularly beneficial for businesses that handle large volumes of mail daily. The transparent window eliminates the need for manual address labelling, further enhancing efficiency.

Professional Appearance

First impressions matter, especially in business correspondence. Our envelopes offer a clean and professional look, reflecting your organization’s quality and attention to detail. The transparent window ensures that addresses are perfectly aligned and easily readable.

Cost-Effective

By eliminating the need for additional labelling supplies and reducing mailing preparation time, our security envelopes offer a cost-effective solution for your mailing needs. Their durability also means fewer replacements, saving you money in the long run.

Environmental Considerations

They are recyclable and designed to minimize waste, making them a responsible choice for eco-conscious consumers.

Conclusion

Our window self-sealing security envelopes are the ideal choice for anyone looking to secure their mail with ease and professionalism. With features like a transparent window, self-sealing adhesive, security tint, and durable construction, these envelopes provide a perfect blend of convenience and security. Enhance your mailing efficiency, protect your sensitive information, and present a professional image with our top-quality security envelopes. Try them today and experience the difference they can make in your mailing process.