Wide variety of colors to choose from and high quality polishes. The bottles are smaller than an average bottle but I personally don't mind because I'd rather have more colors to choose from, and how often do you really use the same color over and over? My only complaint is that the stickers on top of the bottles do not include the colors only the numbers (see attached picture), and if you look at the chart included in the product description, there is no order to how the colors are arranged. There is a little opening on the side of the bottles that shows the color but personally I prefer looking at the chart. It's a little inconvenient but would not stop me from buying this product again.