The perfect add on accessory to your 510 threaded battery the ConNectar! Turn your 510 threaded battery into a Nectar Collector with only three easy steps! Screw airflow base on, push down mouthpiece, and screw in coil and you're ready to smoke! Includes: Airflow Base Straw Mouth Piece Ceramic Coil Battery is not included. DOES NOT PAIR WITH AN AUTODRAW BATTERY!