CRYSTAL Bar Disposable Vape by Soda King 2ml 2% Nic Salt. With It's sleek & stylish Crystal Glass exterior that is compact & very convenient for your daily use or when your on the go! TheSoda King Bar Disposable hasan integrated 500mAh battery, with 2ml capacity of prefilled ( 50VG/ 50PG mix) salt nic e-juice, providing an Approx of 600 puffs of vaping duration depending on user vaping style.