Where to buy 60+ hour heat packs?

[norcal99]

I need to ship some zoos to a guy in LA and need to know where I can pick up heat pack that will last at least 60 hours as I will be shipping priority mail. Anyone know where I can find them locally (i.e. Davis)? Thanks.

 

[sagitariuscbc]

all i can suggest is to look for the uniheat brand!~)

!~)

 

[sagitariuscbc]

http://www.uniheatproducts.com/ship.html
look for these...

!~)