this review title is: my new favorite travel bottle set and the content is: i was surprised how leak proof the travel containers are for my face creams they come with a seal inside the lid which has proven to be helpful when tossing the containers in my over night bag i also love the toothbrush covers and travel bottles i ve used some to put hand sanitizer in i carry it with me when i m at work it s proven to be helpful in the pandemic.there are other information for this review, one is this reviewer did purchase it and the other is 2 people think this review is helpful.