The Dr. Dabber Ghost Top is created for use with any type of essential oils. It is the top portion of the Dr. Dabber Ghost Pen, and utilizes our award-winning low heat Titanium Technology, responsible for better flavor and increased efficiency. This unit will fit on any 510 thread battery, including the Dr. Dabber Ghost Battery (battery not included). The Ghost Top is comprised of 3 pieces: u00a0u00a0u00a0u00a0u00a0u00a0u00a0u00a0Mouthpiece: Solid, contoured plastic that is ergonomically correct for a comfortable fit. u00a0u00a0u00a0u00a0u00a0u00a0u00a0u00a0Filter: The shaft of the Dr. Dabber Ghost Top conceals a silicon filter to avoid splashing and enhance airflow. u00a0 u00a0 u00a0 u00a0u00a0Ghost Atomizer: Our standard Titanium Ghost atomizer features a medical grade ceramic chamber with a recessed Titanium coil for easier loading and enhanced flavor.