Start-Up Pack #10s


15 Pack of #10 Certified Mail Envelopes to be used w/ Certified Mail Labels

Item No: StPk15
Man Number:

Ready to skip the trip to the Post Office? For just $5.49, our Start-Up Pack is a great way to try Certified Mail Labels with 15 Certified Mail, Letter Size #10 Envelopes. This low-risk option allows you to create an account and begin sending Certified Mail conveniently from your home or office.

Upon receiving your Stark-Up Pack, each envelope can be filled with up to 10 pages of paper and mailed using the Certified Mail Labels website to process your data, address, track, and print USPS Certified Mail bar codes with PC Postage.

Each order includes free access to our web-based software to address, track, print and mail USPS Certified Mail. Using bank-grade encryption, our system archives a copy of your mailing history, including the USPS proof of delivery receipts, for 10 years at no additional cost. No more lost green cards, forms, or stickers. Support unlimited users with Certified Mail Labels secure access and data storage.

Our envelopes are bright white in color and include the required USPS Certified Mail banner printed on each envelope. Our envelopes are made in the USA and have been approved by the United States Postal Service (USPS) to send USPS Certified Mail with Return Receipt Electronic Signatures, Restricted Delivery Certified Mail, and Certified Mail with Priority Mail 2-3 day delivery.

This pack includes:

  • 15 Certified Mail Envelopes letter size #10
  • Each envelope holds up to 10 sheets of paper
  • USPS Certified Mail
  • USPS Certified Mail with Return Receipt Electronic (Signatures)
  • USPS Certified Mail with Restricted Delivery Service
  • USPS Certified Mail with Priority Mail 2-3 Day delivery


Not available in any store or Post Office.
SHIPS USPS First-Class Mail delivery

Address, track, and print USPS Certified Mail and get proof of mailing and proof of delivery including Return Receipt Electronic Signatures. Send USPS Certified Mail, Restricted Delivery, and Priority Certified Mail using this envelope.