this review title is: difficult to screw unscrew and the content is: the product was fine with the exception of the fact that my fingers hurt from trying to unscrew them they don t unscrew well i don t have arthritis in my hands but they make me feel like i do so i am just donating mine i won t purchase the product again.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.