The following is a list is taken from inquirer.net (link above) of items not pack in your box.
If you are unsure of other items not on this list, please call contact us to confirm.
Automobile/motorcycle, parts or whole
Cultural artifacts and pottery
Defense articles or items with military or proliferation applications
Products containing dog or cat fur, as well as animal hide
Drug paraphernalia (unless prescribed for medical conditions)
Firearms, explosives (including parts)
Cheese, Meat, fruits and vegetables (unless canned)
Pets, plants, seeds, soil
Used clothing of commercial quantity (ukay-ukay or in bales)
Fluids and perishable food items