this review title is: awesome cup does not and the content is: well it has been a bit since i purchased these cups i have a year old grandson who for some reason insists on throwing things when he does the liquid from his sippy cup goes everywhere i read reviews on this cup and i am here to tell you they work i do not condone my grandsons behavior but i am no longer cleaning up his drinks from the floor awesome cup does not leak.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.