QIS Bar disposable vapes each contain enough e-liquid to outlast 20 cigarettes. There are 10mg and 20mg options available, which allows you to choose your preferred nicotine strength. Salt nicotine is used, which absorbs faster and delivers a smoother throat hit. Their compact size means that they're easy to carry around with you. With inhale activation, there's no need for any buttons or settings - simply inhale on the mouthpiece to vape. You'll find them in a range of fruity and menthol flavours, so you're sure to find one (or two) for you.