NetStamps Labels from Stamps.com offer an easy way to print your own official USPS postage directly from your computer, using your home or office printer. Compatible with Stamps.com and Endicia, these blank labels let you instantly print the exact postage amount you need, eliminating trips to the post office. Ideal for small businesses, home offices, Etsy sellers, and frequent mailers, NetStamps never expire, allowing you to print, peel, and stick postage whenever you need it. On-Demand Postage Printing: Create USPS postage from your home or office without trips to the post office—just print, peel, stick, and go! Versatile Mailing Options: Use with domestic or international USPS First Class Mail for letters, postcards, and large envelopes—meeting your essential mailing needs in one solution. Not Forever Stamps: NetStamps are blank labels that require an active Stamps.com subscription to print valid USPS postage—they are not pre-printed stamps and must be printed with your subscription.