> And AFAIK they are wrong. There is no GAS in there. > Electricity is required as a catalyst for the chemical in > there to burn causing a gas to be created. They have sodium adzide pellets inside the airbag assembly which is electrically ignited. When ignited, it all turns into alot of hot nitrogen gas to inflate the air bag. Not sure it would be a problem with ground shipping. Try USPS? Ken Kubotani