Are there any prohibited or restricted items that I cannot send?

Yes, there are certain prohibited and restricted items that cannot be sent through Australia Post. Prohibited items include illegal drugs, firearms and weapons, flammable substances such as petrol or gas cylinders, and explosives. Additionally, perishable items, live animals, and items that pose a risk to health and safety, such as biohazardous materials, are also prohibited. Restricted items are those that require additional authorization or permits for sending, including certain types of food, plants, and animal products. It is important to consult Australia Post's guidelines and regulations to ensure compliance before sending any items.