Hello, I am new in the theme of diabetes and although the first days I overwhelm a bit thanks to my sister who is also diabetic and this forum I am solving them has emerged a reference to travel, I travel from time to time andI have seen the cold wallets to carry the insulin but they told me that the unleashed insulin bowlNo problems and when I get to destination to put it in a refrigerator or does it depend on the duration of the trip?THANK YOU :)