Skip to product information
1 of 7

HERKKA

#9 Double Window Security Envelopes, HERKKA No.9 Double Window Business

#9 Double Window Security Envelopes, HERKKA No.9 Double Window Business

Regular price $55.98 USD
Regular price Sale price $55.98 USD
Sale Sold out
Shipping calculated at checkout.

Product Overview

The #9 Double Window Security Envelopes, HERKKA No.9 Double Window Business Envelopes Designed for Quickbooks Invoices and Business Statements - Number 9 Size 3 7/8 Inch X 8 7/8 Inch - 24 LB - 500 Pack delivers everyday convenience through its time-tested design, making it a practical choice for practical situations. Crafted from Paper, available in Blue. Notable features include herkka no9 and no9 security, contributing to its quality character.

Key Features

  • HERKKA No9 Security envelopes are designed with Peel and Seal closure-no moisture needed and a premium security tint to protect sensitive information and a super strong SELF-SEAL strip. Suitable for home or office; securely send checks or other confidential documents.
  • The interior of our No9 Security envelopes use a dark navy, heavy coverage security tint to provide the protection contents and sensitive information, a security tint makes envelopes hard to see through that ensures upmost privacy.
  • Only sender and return address will show on your QuickBooks invoices and monthly bills through our unique 2 window . No show of memo, Payee line or amount in windows. Suitable for QuickBooks Invoices and business billing statements.
  • Our No9 envelopes are designed with an ultra strong SELF-SEAL adhesive strip to create a full, super secure seal across each envelope's width that won't easily open or tear, ideal for mailing for any letter sized and larger documents without splitting.
  • Large sized envelopes and 500 envelopes in every pack for a long lasting supply, suitable for everyday business correspondence and large mailing tasks! Click the Orange Button to order now.

Why Choose the HERKKA #9 Double Window Security Envelopes

The #9 Double Window Security Envelopes, HERKKA No.9 Double Window Business Envelopes Designed for Quickbooks Invoices and Business Statements - Number 9 Size 3 7/8 Inch X 8 7/8 Inch - 24 LB - 500 Pack brings practical and thoughtfully designed qualities together, supported by herkka no9. The outcome is satisfying experience that addresses real business envelopes needs.

Best For

The HERKKA #9 Double Window Security Envelopes is best suited for: home or office; securely send checks or other confidential documents, QuickBooks Invoices and business billing statements, mailing for any letter sized and larger documents without splitting, everyday business correspondence and large mailing tasks! Click the Orange Button to order now.

Quick Summary

The HERKKA #9 Double Window Security Envelopes is a Business Envelopes product by HERKKA. Brand: HERKKA. Color: Blue. Closure Type: Self-Seal. Material: Paper. Price: $55.98.

Product Specifications

Specification Details
Brand HERKKA
Color Blue
Closure Type Self-Seal
Material Paper
View full details

Image with textDeskLoop Office – Smart, Sleek, and Built for Productivity

Stay organized and work smarter with DeskLoop Office, the ultimate office supply designed to keep your workspace tidy and efficient.

SHOP NOW

Ideal for professionals, students, and home offices

Perfect for home offices, corporate desks, or study spaces, its compact yet versatile design fits seamlessly into any environment.

Frequently Asked Questions

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

 Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.


How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.