they don't drip out like normal - I nearly always have to tap it ...
Works perfectly for my purse...I no longer carry around my heavy bag of bottles! (They don't weigh THAT much, but they do add up).  One thing to notes...they don't drip out like normal - I nearly always have to tap it in my palm or wipe it with my finger to get them out.  Would be annoying to use if you are trying to drip them into a diffuser.
Rating: 5 stars