#10 Double Window Envelopes - 550 Per Box - SELF SEAL - Security Envelopes - Designed for Business Statements, QuickBooks Invoices, and Legal Documents - Peel & Seal - 4 1/8" x 9 1/2" - 24 LB
Brand: Office Elite
Color: White
Office Elite’s #10 Double Window Speed Seal Security Envelopes

Premium quality, unparalleled value, and maximum protection—guaranteed to fit QuickBooks invoices and statements as well as other computer-generated invoices perfectly, with enough room to include multiple invoices or statements at once!

Mail your invoices and statements with confidence and style. Our #10 envelopes feature an ultra-strong adhesive strip and elegant 24-pound white wove paper stock—they’re easy to use and engineered to deliver a secure, hassle-free mailing experience.

The use of double-window self-seal security envelopes for business documents is beneficial for both the sender and the recipient—a few of these benefits are:

Double-Window Design Is a Time Saver

These no 10 window envelopes are ideal for most standard computer-generated invoices. Send up to 550 invoices quickly and easily!

Perfect for Businesses and Small Business Owners

Everything about this envelope—from the window placement, to the speed seal strip, to the security pattern—has been designed with QuickBooks users and business owners in mind, making the process of mailing invoices and statements easy!

Added Privacy and Security

Thick 24 lb. white wove paper and a powerful security pattern protect your private information as well as your clients’ personal information while in transit—mail invoices with confidence knowing that your sensitive data is protected!

High Quality Strip-and-Seal Adhesive

A speed seal flap with our top-of-the-line adhesive ensure that these envelopes are easy to use while providing an ultra-strong, permanent seal.

Office Elite's #10 Double Window SPEED SEAL Security Envelopes: premium quality, unparalleled security, and exceptional value (featuring a long-lasting supply of 550 envelopes per box). Take advantage of our limited-time sale price: scroll up and click the Add to Cart button today!
IDEAL FOR INVOICES: designed for invoices, multiple business statements, return envelopes, checks, and legal documents—perfect invoice envelopes for QuickBooks invoices as well as other computer-generated forms; dual windows placed in an ideal location for invoice address information
PREMIUM QUALITY: our window envelopes feature a high-quality security pattern, 24 lb. paper, and a superior adhesive seal—these are premium no 10 security envelopes you can trust with your business mail
BEST VALUE: each box comes with 550 envelopes, not the standard 500—50 bonus #10 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 and 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, data, and correspondence—mail your checks and advertisements with confidence knowing that your sensitive information will remain private