becomes sticky at around hours [SEP] product is a great idea but they do not last at all tried many times now there is no way to get to days first night went to bed woke up to a rolled up mess above my eyes day i tried and was working late at hour mark they become a sticky gooey mess they feel that way to the touch at that point and will begin to come off days not possible if they actually lasted a few days they might be worth it but replacing them everyday will get expensive fast too bad could be a good product was close