Atlantis Evo coils are Kanthal Clapton coils with resistance of 0.4ohm and 0.5ohm. Different coil options enables the EVO to achieve your preferred taste requirements when using a wide array of E-liquid flavors. 0.4Ω coils have larger airflow for greater vapor production and balanced flavor. 0.5Ω coils produce a more dense vapor highlighting the flavor in a more unique way. Switch between EVO coils to suit your preference. 5pcs each pack.