Blue Summit Supplies 500#10 Windowless Security Envelopes, Self Seal
Product Description
Blue Summit Supplies 500#10 Windowless Security Envelopes, Self Seal
- Envelopes #10 Size For Letters And Forms – Businesses, offices, and individuals sending letters and documents use these plain self sealing #10 envelopes measuring 4-1/8 x 9-1/2 inches, which fit 8-1/2 x 11 sheets folded for consistent insertion during mailing workflows.
- #10 Envelopes Self Seal with Fast Peel and Seal Workflow – Offices, churches, and organizations handling bulk mailings use these #10 self seal envelopes with an easy to use peel and stick strip and permanent adhesive that creates a secure closure quickly without moisture, improving speed and reducing mess during high-volume prep.
- #10 Security Envelopes Peel and Seal with Black Privacy Tint For Sensitive Mail – Businesses and individuals mailing checks, payroll notes, and confidential documents use these security envelopes with a printed interior tint that helps reduce read-through and protect sensitive information during safe transit.
- Blank White Envelopes, Letter Size, for Printer-Friendly Feeding – Offices and mailrooms printing addresses use these security envelopes #10 made from 24lb white paper that feeds smoothly through standard printers, helping reduce jams during large mailing runs such as statements, flyers, and outreach letters.
- 500-Count Box For Ongoing Mailings – Businesses, organizations, and households use this 500-count pack of commercial number 10 windowless envelopes to maintain a dependable supply for invoices, correspondence, outreach mail, and recurring bulk mailing workflows.
#10 Windowless Security Envelopes Create Completely Secure Mail
We understand how difficult it can be to find secure envelopes that completely secure and hide your envelope contents throughout the mailing process. We understand this frustration; thus our envelope design protects your contents:
- Windowless Design is the safest type of envelope. Easily print, write, or add labels to address the envelope.
- Quick and easy to use Self Sealing design with 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 that 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. No need to worry about tearing of the envelope.
Save time sending your mail
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 expectation then send them back anytime for a 100 % refund.
Technical Specifications
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