Review (5/5): Great bottles! Great size and very durable.
Love this product! Used all of them for a trip to London. I am pretty generous with shampoo and conditioner since I have long hair and 2 bottles of shampoo/conditioner held plenty for 7-8 showers. Not sure if that is helpful, but it was much nicer to fill these instead of taking the shampoo/conditioner bottles they came in from the store.
These are great space savers since they have soft sides and smoosh up when empty. Well made and come with a clear bag that works for TSA also. I am going to order more for gifts this Christmas. :)