7. ARE THERE ANY THINGS I CAN'T PACK?
WHAT ARE DANGEROUS GOODS?

There are a number of products and substances which are potentially dangerous, such as, FLAMMABLE LIQUIDS, MATCHES, LIGHTERS, FIREWORKS, AEROSOLS, and MUST NOT be included. This is not a complete list of hazardous materials. As part of our procedure we require you to declare your shipment free of any dangerous goods. It is an offense to carry dangerous goods aboard an aircraft. 

Link to: Dangerous Goods