Flum Pebble 6000 puffs Blue Energy | flum pebbles Flavor: Blue Energy is a refreshingly clean, clear, and cool nic salt flavor. Free from heavier fruit or confection notes, it starts with a frigid blast and has the faintest hint of rose water. E-liquid contents: 14ml Nicotine Level: 50mg Puffs per Device: 6000 Battery: 600mAh (Rechargeable via USB-C)