• NO.10 SECURITY DOUBLE WINDOW ENVELOPE: PANDRI NO.10 envelope's dual window design allows for easy reading of the window's contents. It is suit for secure business mail, invoices, bills, checks and other business mail
• DOUBLE WINDOW DESIGN:Sending and mailing addresses can be clearly displayed Protects sensitive content and information for standard business and legal mailings, advertising campaigns, etc. Reducing the hassle of handwritten addresses
• QUICK AND EASY TO SEAL:Designed with a super strong self-sealing adhesive strip that forms a complete, super secure seal across the width of each envelope, eliminating the need for glue sticks and licking envelopes, allowing for quicker and easier sending of more invoices, a huge time saver and suit for mass mailing
• SAFE INNER GRAIN: Using the inner grain secrecy printing technology, the secure tone backing makes the envelope hard to see through and ensures the privacy of your invoices and statements under the light without any prying eyes
• LONG LASTING SUPPLY: With 500 NO.10 double window envelopes per box for long lasting supply, they are ideal for everyday business correspondence and large mailing tasks. This is the envelope you're looking for. Order Now

Product Description 500 #10 Double Window Envelope: The Envelope that protects your private content PANDRI 500#10 Double Window Envelopes

• Quantity：500 Pack
• Envelope Size：4 1/8 Inch X 9 1/2
• The Top Window Size：1 X 3.5 1/2 to the left
• The Bottom Window Size：1 1/8 X 4 1/2 to the left

Only the sender and recipient addresses are displayed, so there is no need to worry about the contents of the envelope being seen by others, which greatly protects privacy.