Can you mail an envelope with an object in it

In general, it is possible to mail an envelope with an object in it, but there are some limitations and considerations to keep in mind:

  1. Size and shape: The object must fit within the envelope without protruding or extending beyond the edges. The USPS has specific guidelines for envelope sizes and shapes.
  2. Weight: The total weight of the envelope, including the object, must not exceed 3.5 ounces (99 grams) for First-Class Mail or 13 ounces (369 grams) for Priority Mail.
  3. Size and shape of the object: The object should be small enough to fit within the envelope without causing damage or compromising the integrity of the envelope. Avoid sending objects that are fragile, sharp, or have loose parts.
  4. Prohibited items: Certain items are prohibited from being mailed, including:
    • Hazardous materials (e.g., flammable liquids, corrosive substances)
    • Perishable items (e.g., food, plants)
    • Live animals
    • Human remains
    • Illegal or controlled substances
  5. Special handling: If you need to mail an envelope with an object that requires special handling, such as a fragile or valuable item, you may need to use a specialized shipping service, like UPS or FedEx, or use a sturdy envelope with extra padding.
  6. Insurance and tracking: If you're mailing a valuable or irreplaceable item, consider purchasing insurance and tracking to ensure it's delivered safely and securely.

Some examples of objects that can be mailed in an envelope include:

However, it's always a good idea to check with your local post office or the USPS website for specific guidelines and regulations regarding mailing objects in envelopes.