WILD BERRY SALT E-LIQUID BY LEMON DROP. Lemon Drop E-Liquids is a refreshing line of vape juice that's focus is to wow your taste buds with it's fresh lemonade base! Lemon Drop Salt E-Liquid is a lemonade based line of e-juices, which is available in 30mL Chubby Gorilla bottles infused with Salt Nicotine.