Introducing the next generation of vape devices: The IVG Bar - The Ultimate Disposable on the go Electronic Cigarette. With a portable body that's 2ml pre-refilled juice with 2% nicotine strength, a pre charged 500mAh inbuilt battery for an average of 600 puffs. For more details, please visit at https://www.ichorliquid.co.uk/collections/all-disposables/products/20mg-ivg-bar