Review (5/5): Surprisingly awesome
I expected this to be a throwaway purchase, but it actually works really well. Usually, it looks like a five-year-old painted my right hand, but these guides provided enough ... guidance ... that I only had to do touchups. I'm using it with gel polish, so I put them on for non-clear coats, then take them off and do touchups BEFORE curing the layer. Much to my amazement, they are working perfectly. Do expect, however that you'll need to do some touch up work with an orange stick before curing/drying.