Puff Flow is the latest and longest lasting disposable e-cigarette device from the official Puff brand. The single-use vaping product contains 6.5ml of nicotine-based e-juice and provides 1800 delicious puffs. Adjust the airflow to produce your ideal vapor hits. If you enjoy Puff Bar's flavors and reliable vapor delivery systems, you will love the Puff FLOW model. Vape-users can finally indulge in REAL Puff Bars that come direct from the official manufacturer. Puff Bar is the most popular disposable vape pen on planet earth! See what all the buzz is about with their brand new FLOW pod device. All Puff Flow sold on this site are 100% authentic, guaranteed. DETAILS: E-Liquid Capacity: 6.5ml pre-filled Battery Power: 850mAh pre-charged internal battery Nicotine Strength: 5% (50mg) concentration salt nicotine Puff Count: 1800 puffs of vaping juice Airflow: Adjustable airflow to control flow of vapor INCLUDES: Sealed wrapper containing individual vaporizer 1x Puff Bar Flow nicotine-based disposable vape