The TFV12 Prince is the baby of Cloud Beast King. It uses Cobra drip tip which has wild outlook and special tactility. It will bring you increased airflow. This tank adopts convex glass tube which can enlarge the capacity of 8ml. There is no need to add the e-juice frequently, you can enjoy vaping with easy and verse. The high quality maeterial of stainless steel and food-grade glass are glossy and no harm to human body. The newly designed top cap has a patened locking mechanism. The TFV12 Prince cores will provide massive vapor and smooth airflow.