Get a burst of sour delight with Rocky Vapor 2.0 Nic Salt Sour Drop. Perfectly crafted for mouth-to-lung vaping using low-power devices, this 30mL e-liquid brings the tangy, sour flavour you love with the smoothness of nic salts. Featuring a VG/PG ratio of 48/52, it’s ideal for vapers seeking bold taste and satisfying performance. Not for use in high-power or sub-ohm devices. Available now at Vape Cloud, Canada's leading vape shop.