Bottles are great, bag they come in...not so great
We bought 2 of these for a 2week trip and put them in our carry on.  Before I even got through TSA security, the bag that one of the sets were in broke out on the bottom.  We borrowed packing tape from a TSA man to keep it shut.  I love the bottles, they work great and they're a great size.
Rating: 3 stars