The Cali Bars Juice Head Disposable Pod Device is pre-filled with 1.3 ml of 5% Nicotine Salt and features an ultra compact all-in-one design for effortless on-the-go vaping. Each disposable vape device is equivalent to approximately one pack of cigarettes (approx. 300 puffs) and delivers a deliciously smooth and satisfying vaping experience. Enjoy your favorite Juice Head e-liquid flavors. You'll get a smooth throat hit with a high nicotine content that is sure to crush those cravings.