What can i mail with a forever stamp

A Forever Stamp is a type of postage stamp issued by the United States Postal Service (USPS) that can be used to mail a 1-ounce letter or postcard to any destination in the United States, regardless of the distance. Here are some examples of what you can mail with a Forever Stamp:

  1. Letters: A Forever Stamp can be used to mail a standard letter weighing up to 1 ounce, which is typically 5-7 inches long, 3.5-4.5 inches wide, and 0.007-0.012 inches thick.
  2. Postcards: You can mail a postcard with a Forever Stamp, as long as it weighs up to 1 ounce and meets the standard postcard size requirements (up to 4.25 inches long, 6 inches wide, and 0.007-0.012 inches thick).
  3. Small packages: You can also use a Forever Stamp to mail small packages, such as:
    • Small envelopes (e.g., 3x5 inches) containing up to 1 ounce of material.
    • Small boxes (e.g., 3x3x3 inches) containing up to 1 ounce of material.
  4. International mail: While a Forever Stamp is not valid for international mail, you can use it to mail a letter or postcard to Canada or Mexico, as long as it weighs up to 1 ounce and meets the relevant size and content requirements.

Keep in mind that if your mailpiece weighs more than 1 ounce, you'll need to add additional postage. You can use a Forever Stamp to pay for the first ounce, and then add more postage for each additional ounce.

Remember to always check the USPS website or consult with a postal worker if you're unsure about the postage requirements for your specific mailpiece.