Pen Style kits are the most compact vaping devices you'll discover on the market! They have a built-in battery, an open system tank for refilling e-liquids, and a single-button interface for turning on and firing the device. Pen-style vaping kits from Smok and Vaporesso are compact yet powerful, with various programmable features to help you reach your ideal vaping experience, including variable power and adjustable airflow.
