this review title is: not worth the cost cheaply made and the content is: didn t last a month wearing at night for a dry eye from a brain tumor removal surgery that left him with an eye that doesn t close foam separating string stretched out fast such cheap material worth about it helped while it was usable want replacement or refund.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.