To improve the Smoant Pasito kit, Smoant Pasito coil has 3 options to meet your special needs: 0.6ohm mesh DTL coil, 1.4ohm Ni-80 MTL coil and 0.5-1ohm single RBA coil. They are super great to generate the flavor and airflow. 1 piece in a pack for the RBA coil, 3 pieces for the DTL/MTL coil per pack.