3ml 1.8ohm Innokin iClear30S eGo Dual Coil Clearomizer,compatible with most batteries with 510/eGo threading, 6 colors! Replaceable Dual Coil Innokin iClear30S is dual coil clearomizer with a replaceable atomizer head, making it inexpensive to maintain, while providing huge amounts of vapor and flavor. Huge Capacity Another great feature of the iClear30S is the large 3ml chamber for holding e-liquid. This means vapers can vape longer between fills. Rotatable Mouth Piece The iClear30S utilizes a rotatable mouth piece with an innovative 360 degree rotating design. These mouth pieces are designed to swivel around, providing a more comfortable and enjoyable vape! Innokin iClear 30(S) Replacement Dual Coil Heads How to fill: * Unscrew the top of the clearomizer * Fill E-Juice from the side (Fill with 3ml of e-juice) * DO NOT pour the E-Juice into the tube in the middle. The center hole is only for airflow. * Screw the top back on. * Please allow 1-2 minutes for the E-Juice to feed into the coil before you start to vaping. Each iClear 30(S) clearomizers come with no ejuice. Please use High-Caliber E-liquid or Dekang E-juice. Unit: 1pc Innokin iClear 30(S) Metal Material: Stainless steel Threading:510/eGo Capacity: 3ml Best Match: Joye eGo Series Batteries and Passthoughs.