Certified Mail Envelopes Booklet Size 6x9 - Pack of 250

Maintain compliance and ensure delivery with these 250 Certified Mail Envelopes, specially designed for secure and verifiable USPS Certified Mail. Perfectly sized for notices, brochures, or multi-page packets.

• Generous 6×9 booklet size. Roomy enough to accommodate up to 20 sheets of paper without folding.
• Bright white finish. Professional appearance that reflects your authority and attention to detail.
• USPS Certified Design. Built in compliance with Certified Mail, Return Receipt Electronic, Restricted Delivery, and Priority Certified Mail standards.
• Seamlessly compatible with Certified Mail Labels. Address, track, and print with ease using our online platform.
• Proudly made in the USA. Meets USPS-approved specifications for Certified Mail envelopes.

Enclosed Features:

• 250 Certified Mail Envelopes (Booklet Size 6×9)
• Free access to our online USPS Certified Mail Labels platform. Address, manage, and track mailings with 24/7 access to digital proof stored securely for 10 years.
• Secure digital archive of all mailing activity. Including proof of mailing and delivery, stored for 10 years, eliminating lost green cards or paperwork.
• Supports unlimited users. Manage all your office’s mail with shared access and centralized tracking.

Why Choose Certified Mail Labels:

• Streamline your mailing process. Print labels from your desk and skip the trip to the Post Office.
• Save time, money, and enhance reliability. Know exactly when your documents were mailed and delivered.
• Streamline recordkeeping. No more lost green cards or manual filing. Everything is archived digitally for 10 years at no additional cost.

Not available in any store or Post Office. Ships USPS Priority Mail with 2 or 3 day delivery.