Review (4/5): this set was very useful and convenient for my trip
I didn't have a problem with the bag being broken or any bottle leakage. However, some of the bottle openings are so small that it's hard to fill them so I couldn't use the whole set and had to buy extra bottles elsewhere. The funnel and pipette accessories don't help because they won't fit the bottle either. Other than that, this set was very useful and convenient for my trip.