Review (5/5): Great Quality & No Leaks!
Have had these for 7ish months and have used at least 2 on all trips since I purchased them. These are great quality containers and one holds 1.25 oz, which is a perfect amount for a 4-day trip. (I've actually made one filled with shampoo last me 6 days in Europe, showering frequently.) I've had absolutely no spillage issues and the different colors make it so I don't have to label the containers.
Everyone should use these to be a pinch more environmentally friendly :)