These have become popular for a variety of reasons really but one of the top reasons is they are very affordable. Since they are a rather small tattoo design they do not cost an body to get custom designed and done by top notch artists so the tattoo will look great. They are also quick to get inked and can be done easily in a one hour sessions if not faster. They are easy to cover up and keep hidden in the professional work setting also. Last but not least they are incredible sexy.