Not that I want to rain in anyone's parade, but don't use the US Postal Service.
Someone with an inquisitive mind and more time than I do, could find the thread about a/woman/girl getting in legal hot waters for doing so, not so long ago.
Poultry usually comes with some tiny chemicals deodorizers and prob anti-bacterial also.
Those should come in handy for obvious reasons.
I was looking for hardware (no puns, please), so regrettably (wife looking over the shoulder)
I must pass.
(Wink, WINK, and......WINK)
(wink?)