This is a totally new and cool product! I tried this with my daughter and we had a blast! We did her nails the way the directions said and it turned out great! You have to be very fast though after painting your second coat and it has to be pretty thick for the magnetic effect to work. I tried it on my nails and when holding the magnet over my nail, I turned it side to side to give it a totally different effect! Fun and very cool!