this review title is: what a great set for my grandchildren and the content is: i remember my own children when they were small and how difficult it can be to ensure they all brushed their teeth at least twice a day and spent a reasonable amount of time doing it i do not try to interfere with how my son raises his children but i gave this to him so his kids my grandkids could have the potential for better hygiene than my kids had i have a similar one that i use myself and think this irrigator is a great way to ensure that they get good reports when visiting the dentist great price for this small portable unit that comes with its own travel bag.there are other information for this review, one is this reviewer did not purchase it and the other is 0 people think this review is helpful.