What cannot be mailed by usps

The United States Postal Service (USPS) has specific regulations and restrictions on what can and cannot be mailed. Here are some examples of items that cannot be mailed by USPS:

  1. Hazardous Materials: Items that are flammable, explosive, corrosive, or toxic, such as:
    • Matches, lighters, and fireworks
    • Batteries (except for certain types of alkaline batteries)
    • Chemicals, paints, and cleaning products
    • Radioactive materials
  2. Perishable Items: Items that are likely to spoil or decay during transit, such as:
    • Fresh meat, poultry, and seafood
    • Fresh fruits and vegetables
    • Dairy products and eggs
    • Perishable pharmaceuticals
  3. Live Animals: Live animals, including:
    • Insects, reptiles, and amphibians
    • Small mammals, such as mice and rabbits
    • Birds and poultry
  4. Plants and Seeds: Certain types of plants and seeds, including:
    • Invasive plant species
    • Seeds of certain types of plants, such as marijuana
  5. Firearms and Ammunition: Firearms, ammunition, and other weapons, including:
    • Handguns, rifles, and shotguns
    • Ammunition, including bullets and shells
    • Knives and other weapons
  6. Alcohol and Tobacco Products: Certain types of alcohol and tobacco products, including:
    • Liquor and wine
    • Cigarettes and other tobacco products
    • E-cigarettes and vaping products
  7. Money Orders and Cash: USPS does not accept cash or money orders for mailing purposes.
  8. Confidential or Restricted Documents: Certain types of documents, including:
    • Confidential business information
    • Personal financial information
    • Government documents with restricted access
  9. Obscene or Pornographic Materials: Materials that are considered obscene or pornographic, including:
    • Adult magazines and videos
    • Sex toys and other adult products
  10. Other Restricted Items: Other items that are prohibited or restricted by USPS, including:
    • Certain types of food and beverages
    • Live insects and animals
    • Certain types of chemicals and hazardous materials

It's important to note that USPS has specific regulations and restrictions on what can be mailed, and it's always best to check with your local post office or the USPS website for more information on what can and cannot be mailed.