Opinion: I have to admit, at first I thought it was a little weird to maneuver in my hands since it's not a traditional nail file that I'm used to, but with some practice, it was really easy to work with. The nail gadget is extremely lightweight allowing you to carry it around in your purse. My nails were easily groomed and appeared to be shiny and I was able to smooth them and slightly shape them without any damage to the nails. The little roller tubes were gentle and nonabrasive to the touch on my nails. Emjoi Micro-Nail is a fun and super fast way to give yourself a healthy manicure. I'm hooked and love using it! Plus, it's unisex so you can gift it to the men in your life that need some nail TLC! Browse the site linked below to purchase one today and take advantage of their sale event.