The Artery PAL One Pro Starter Kit inherits the appearance of its predecessor while improves the function. Inspired by a cardcase, the PAL One Pro is thin and portable in your hands. With 2ml/3ml juice capacity and a built-in 1200mAh battery, the starters will enjoy a simple vape for a long-lasting time. The Artery PAL One Pro feature new slide-to-fill design for juice refill. The innovative screw design airflow adjustment is so easy that you can simply twist the screw to change the air inlet. Compact yet functional, the Artery PAL One Pro will definitely become your VAPING PAL!