The Omega is a robust rebuildable dripping atomizer from EHPro. Three posts allow you to easily build single or dual coils. The large holes provide an impressive amount of airflow perfect for people who like to "lung hit". In addition, these holes can be adjusted to provide less airflow for a more standard vaping experience, with bold flavor and throat hit. The building deck is surrounded by a very large drip well. This allows more wick to be used, which means it can hold more liquid than other drippers, and doesn't leak as much. The top cap covers the base of the atomizer, which gives a flush, uniform look to the device. The Omega is a big dripper that has big airholes, a big building deck, a big drip well and produces big vapor!