this review title is: nice slim cases and the content is: i just got invisalign saturday and found myself needing a case for removing my aligners while eating invisalign makes their own cases but i could not find a color i liked i found these and i love the purple color in particular the cases are slim sleek and the magnet is a great way to secure the aligners in the case i also like the removal tool it took me a little fidgeting to figure out how to use them but now that i have the hang of it they are great.there are other information for this review, one is this reviewer did purchase it and the other is 1 people think this review is helpful.