The Bolt Disposable Vape Device is a portable vape pen which is pre-filled with a 5% salt nicotine strength. It is designed for discretion and can be used just about anywhere. It holds 1.5 ml of liquid and offers up to 400 delicious puffs. Bolt is the ideal device for people transitioning from traditional cigarettes. No maintenance required. Comes fully charged and ready to use. Simply dispose of when empty.