this review title is: not well engineered and the content is: the opening to insert your fingernail is too narrow for thicker nails it opens wide enough for a childs fingernail or toenail and for some adults but not for me it is difficult to to keep the magnifier in position directly over the clipping blades i tossed this one in our donation box and decided to get a higher quality one i hope with a light in addition to the magnifying glass.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.