0.4 ohm EU Core is compatible with EU Edition SMOK TFV8 Big Baby (2 ml tank of GX2/4 Kit / SMOK T-Priv) ONLY. Can't be used with other SMOK TFV8 Baby series tanks. SMOK TFV8 EU Core coil designed to fit different tanks of Smok TPD compliant such as TFV8 baby, big baby, and TFV12 baby prince.
