Good seller! The top coat is very good, does dry fast to the touch, but you'll still have to be careful for like an hour that you don't do crazy stuff because then it'll dent or move. So I'll still be looking for a better fast-drying top coat.
Anyway, this is a good product, and the color does indeed stay very beautiful. It is also handy to keep in your bag in case your polish starts to chip and you need to 'glue' it, because this nailpolish dries fast it's very handy because you can quickly fix broken polishes and get on with your day. I have this with me all the time.
After having used it for awhile it got extremely goopy, though, and it couldn't even be fixed with thinner. Not to mention the shrinkage, so I have recently switched to Essie's No Chips Ahead.