Shipping & Handling Electronics & Electro-mechanical parts
Since this is an electrical repository for questions, I'm not going to speculate on the mechanical part of the question. 

You need to protect your components from three things:

1) ESD, get the mylar bags, the polypropolene (pink or blue) do not provide adequate ESD protection if scratched (the ESD layer wears off) 

2) Humidity, Make sure you look at MSL levels of your electronic parts (yes, all of them on the PCB) and provide adequate protection. 

3) Vibration. See if there are any vibe limits on components (usually specified in g force or newtons) , if there is you will have to design packaging to shield them from worst case vibe during shipping.