First-Class Flat Size 9x12 - Pack of 200
First-Class Flat Size 9x12 - Pack of 200
$65.00
First-Class Flat Size 9x12 - Pack of 200
First-Class 9x12 Booklet Size Pack of 200
Send larger documents quickly and professionally with these First-Class Mail Envelopes, perfect for presentations, contracts, and materials you don’t want folded:
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Generous 9x12 flat size. Accommodates full-size documents, booklets, or reports without creasing.
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Clean, bright white finish. Presents a polished, professional image for business or personal mailings.
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USPS-approved for First-Class Mail, ensuring fast, affordable delivery nationwide.
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Works seamlessly with Certified Mail Labels' online platform to address, track, and print postage from your home or office.
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Made in the USA, meeting all USPS size and weight requirements for First-Class service.
This envelope was designed to be used with Certified Mail Labels to process your data, address, track, and print USPS First-Class Mail bar codes with PC Postage.
Enclosed Features:
- 200 First-Class Mail Envelopes (Flat Size 9x12)
- Ships via USPS Priority Mail for quick delivery
- Not available at Post Office counters or retail outlets
Professional, Hassle-Free Mailing
Use our streamlined online system to prepare, send, and track your First-Class mailings. Keep an organized digital archive of all your shipments. No lost paperwork, no manual tracking, just smooth, efficient mailing every time.
