The Hadaly Style RDA is one of the easiest RDAs to build on with its signature two post deck and innovating Coil Clamping System ( CCS). Built specifically for single coil builds, the CCS allows any novice builder to install their coil with ease. It features precision adjustable airflow with four direct points of contact for superior performance, as well as an extra deep juice well for more vaping and less dripping. The Hadaly Style RDA was design for supreme flavor production, make it the perfect RDA for flavor chasers.