500 No. 9 Self Seal Security Envelopes – Peel and Seal Designed for Secure Mailing - Security Tinted with Printer Friendly Design - Number 9 Size 3 7/8 Inch X 8 7/8 - Pack of 500
Product Description
500 No. 9 Self Seal Security Envelopes – Peel and Seal Designed for Secure Mailing - Security Tinted with Printer Friendly Design - Number 9 Size 3 7/8 Inch X 8 7/8 - Pack of 500
- No. 9 Envelopes Self Seal with Fast Peel & Seal Closure – Offices and businesses preparing return mailers, invoices, and correspondence use these #9 self seal envelopes with an easy peel and stick flap that creates a secure closure quickly without moisture, improving efficiency in high-volume workflows.
- Privacy Security Tint – Businesses and organizations mailing checks, remittance slips, and client paperwork use these #9 security envelopes with a printed security tint that helps reduce read-through, protecting sensitive information during billing and tax-season mailings.
- Standard Commercial #9 Business Envelopes – Offices and nonprofits using return mail systems use these #9 3 7/8" x 8 7/8" envelopes, which fit regular letter size paper and fit neatly inside a #10 outer envelope for remittance returns, fundraising responses, and reply mail workflows.
- Windowless Self Sealing Envelopes for Clean Inserts – Businesses and organizations use these #9 envelopes (no window) maintain full control over addressing and contents, making them ideal for self-addressed return envelopes, payment returns, and client reply packets.
- Business Mail Ready Bulk Pack – Offices, nonprofits, and administrative teams use this 500-count pack of plain #9 envelopes made from white 24lb paper with a security-tinted interior to support consistent, professional mailing workflows.
#9 Windowless Security Envelopes Create Completely Secure Mail
We understand how difficult it can be to find security or privacy envelopes that completely secure and hide your envelope contents throughout the mailing process. Our envelope design protects your mail contents throughout transit all the way to its destination.
- Windowless design is the safest type of envelope, with no chance of confidential information showing through windows. Easily print, write, or add labels to address the envelope.
- Quick and easy to use our self sealing design, featuring a strong adhesive that completely secures your contents to prevent them from falling out and being lost or shown to others.
- Dark black security tint lining is completely opaque and blocks others from seeing your documents
- Thick and durable 24 lb white paper stock that completely protects your contents during transit, with no need to worry about it tearing during transit
Save time sending your mail by printing directly onto the front
Our low profile design makes for easily printing in most HP, Epson, Brother, Cannon, Xerox, and other standard laser and ink jet printers.
100% Money Back Guarantee
We stand behind our products completely. We understand that sometimes buying physical products can be difficult if you cannot physically see what you are buying; however, if our product is not exactly what you are looking for or does not meet your expectations, then send it back anytime for a 100% refund.
Technical Specifications
You might also like
Envelopes Self Seal - Security Envelopes #10 - Standard Size Business Envelopes 4-1/8 x 9-1/2 Inch, 500 Count, No Window, Blank White Envelopes, Quality 24 lb Paper
Mailing Envelopes Self Seal - #10 Security White Letter Businesses Envelopes -500 Peel and Seal Tinted Windowless # 10 Envelope - Printer Friendly - Self Stick Bulk Envelops
AmazonBasics #6 3/4 Security-Tinted Envelopes with Peel & Seal, 300-Pack
Envelope Moistener Dab and Seal Fast Drying Adhesive (4 Pack)- 2x50ml Bottles & 2x40ml Pen Style -Dab and Seal,Transparent, Squeezable Sealer-Ideal for envelopes,Stamps,Letters. by Executive Supplies
#10 Security SELF-Seal Envelopes, Windowless Design, Premium Security Tint Pattern for Secure Mailing, Ultra Strong Quick-Seal Closure - Size 4-1/8 x 9-1/2 Inches - White - 24 LB - 500 Count (34010)
Avery Address Labels with Sure Feed for Laser Printers, 1 x 2-5/8 Inch, 3,000 Labels (5160)
500 No. 10 Self Seal Double Window Security Envelopes - Perfect Size for Multiple Business Statements, Quickbooks Invoices, and Return Envelopes - Number 10 Size 4 1/8 Inch X 9 ½ Inch
500 CMS 1500 Form Envelopes - Self Seal Design - Perfectly Fits your HCFA Medical Billing CMS-1500 Forms - 4 ½ X 9 ½ Inch (Pack of 500)
#9 Regular Security Tinted Envelopes -Self Sealing 3-7/8x8-7/8-Inch White Envelopes- Peel and Seal Return Business Envelopes (100/Box)