This Review Title is Great little device! and the content is: I just got this today and couldn’t wait to try it. I only charged it a short time.  I was very skeptical about buying one that’s so inexpensive. My nails were badly damaged somehow and had deep ridges and bumps on the surface. I really wasn’t expecting it to do much. Wow was I wrong! My nails aren’t perfect buy they’re so much better and whiter than they ever are! It seems pretty well built and durable. I love that it’s lightweight and portable. You definitely can’t beat the cost. Don’t hesitate buy one!.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.