Originally Posted by
rumrunn6
Wifey has been using
these new units. not sure where she got hers. they seem very good. I've only washed them, never used them. if I were carrying them in a bike trunk I would sit them down right side up & maybe inside a plastic shopping bag. I usually do that anyway for the stuff that doesn't always stay in the trunk

I use containers like these with a ziplock bag backup. They even have reusable silicon ziplocks now. I just bought one the other day. Anyway I find this style pretty leak proof but I always find there is a little bit of something on the sides that leave things messy. So the ziplock is my just in case.