Has anyone got an answer as to why it has to be a re-sealable bag? After all, once through security, you can open it again.
Silly PPruner, it's the rule FOLLOW IT, or I'll get out my rubber gloves
Actually this is a very good question - I'm guessing they want it sealed so stuff doesn't fall out in the scanner.
I actually now use two 1L resealable bags as my travel 'washbag'. One with toothpaste, deodorant etc. and the other with my other 'bathroom' stuff. Much less bulky than a traditional washbag and I always have a spare bag (such as when my wife forgets).