Pen Vaporizers can be used for the vaporization of either Herbal Blends, Herbal Concentrates such as wax, shatter, honey oil, etc. or with E-liquids. Before placing an order for your pen vaporizer please read carefully the vaporizer's description to find out its purpose. When uncertain, feel free to contact one of our sales representatives to help you choosing the right product for your needs. Vape Store stocks exclusively the best performing and most reliable pen vaporizers.