With the original PUFF BAR taking the disposable e-cigarette market by storm we are please to launch the newest generation PUFF PLUS. While maintaining its compact size and portability, the new PUFF PLUS has double the e-liquid and battery capacity and offers incredible value. Salt Nicotine Disposable device requires no maintenance, charging or refilling. Salt Nic E-liquid: each disposable salt contains (5%) 50MG Salt Nic for an accurate cigarette-style throat hit. Up to 800 puffs per disposable, to two packs 40 cigarettes.