My husband and I have used these on numerous occasions to travel (2 6-week backpacking trips to Europe, 1 3-week backpacking trip to Australia and New Zealand) and a few weeklong jaunts to Europe and Florida and we absolutely love them. My husband just had me order more and I think we own 8 between the 2 of us. I ordered them for my parents as well since the accompanied us on the last trip and they were very happy with them as well. I used my 5 tubes for lotion, 2 different sunscreens, face soap and shampoo. All worked flawlessly. I wouldn't hesitate to recommend them to anyone. I love the 3oz. size and I just wish the 3pack came in different colors. I am sick of WHite green and blue! lol