Awesome flavor and thick dense clouds. The build deck limits the size of your coils but that’s ok because even with smaller builds this rda produces some of the best flavor and cloud production in the industry. I love these rda’s so much i have 3 and i have another one coming. You should definitely get a GeekVape Loop rda before there gone. Eciggity is the only place that has these rda’s and their pricing is simply the best. Don’t pass on this rda. They will be gone soon.