Printable postage and tracking information: Enables users to mail without visiting the post office
Integrated return receipt: Mailed back to the sender for proof of delivery
Self-adhesive assembly: Ensures envelope does not detach during shipping
Platform compatibility: Supports Stamps.com online and software templates
Inkjet and laser printer compatible: Flexible printing options for different office setups
If you need absolute certainty your mail got there, use the power of your Stamps.com account and print your postage on our Certified Mail Envelopes! Fully compatible with USPS regulations, these envelopes give you the power to print out all the necessary tracking information from your desktop printer! Print, fold, load, seal and mail –