Dance with unicorns through a fantasy land to discover the zesty realm of Sour Rainbow vape juice, where a grumpy sour-faced leprechaun has nicked the pot of gold at the end of the rainbow. It's like a burst of sour zing in every puff, with some mischievous fruity imps getting in on the act. Yes, there’s the zesty kaleidoscope of fruity colours, but it’s also a tangy treasure trove and just as cheeky.