What is forst class mail

First-Class Mail is a type of mail service offered by the United States Postal Service (USPS) that provides fast and reliable delivery of letters, cards, and other lightweight packages. Here are some key characteristics of First-Class Mail:

  1. Delivery speed: First-Class Mail is typically delivered within 1-3 business days, depending on the distance and destination.
  2. Weight limit: The maximum weight for First-Class Mail is 13 ounces (369 grams).
  3. Size limit: The maximum size for First-Class Mail is 11.5 inches (29.2 cm) long, 6.125 inches (15.6 cm) wide, and 0.25 inches (6.4 mm) thick.
  4. Tracking: First-Class Mail is trackable, but not necessarily signed for. You can track your package online using the USPS tracking number.
  5. Insurance: First-Class Mail is insured up to $5,000, which means that if your package is lost, stolen, or damaged, you can file a claim with the USPS to recover the value of the contents.
  6. Cost: The cost of First-Class Mail varies depending on the weight and size of the package, as well as the distance it needs to travel. On average, a 1-ounce letter costs around $0.55 to send.
  7. Delivery to PO boxes: First-Class Mail can be delivered to PO boxes, but not to post office boxes.

Some common uses for First-Class Mail include:

Keep in mind that First-Class Mail is not suitable for large or heavy packages, which may require a different type of mail service, such as Priority Mail or Parcel Post.