this review title is: it does an fair job it was worth the price i paid i would not consider it a powerful unit maybe a tad above mild and the content is: since it is for my personal use i would say it is suits my needs i would not describe it as powerful i would say a tad above mild i did see some nail art glitter flakes floating while burnishing my nails.there are other information for this review, one is this reviewer did purchase it and the other is 2 people think this review is helpful.