Each Bliss Bar is colored to indicate flavor. Each Bliss Bar disposable device comes with 1000 Puffs. The BLISS BAR disposable device comes with pre-filled with 6% (60mg per ml) of salt nic that is enough to puff on for over a week. Features: Disposable Vaporizer 5.6ml Puff Count: +1000 Salt Nicotine: 6% (60mg per ml)