Choose a strong and sturdy box, if you have a heavy parcel then it is best to double tape the inside of the box to make the structure stronger. Cardboard is very strong and it is something that is recommended as it can also withstand some force and pressure of the daily environment at depots.
Use internal packaging such as bubble wrap or packing peanuts so that the item doesn’t move a lot as this is to prevent breakages and minimise damage. Once everything is sealed then you would attach your parcel with labels and make sure that the address is visible. You may want to take a photo of your parcel for future records. You can read more about our packing guidance.