this review title is: um and the content is: i have been using this roller for a couple of weeks i got it as i have heard that caffeine in eye products helps to tighten the under eye area but i have not experienced that with this roller it feels nice and cooling going on but i suspect that is mostly the metal roller ball it dries down quickly and wears well without flaking or peeling here is hoping longer term use yields results.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.