Riot e-liquid's Blueberry Sour Strawberry is a sweet and tangy flavor that combines juicy blueberries with a sour strawberry kick. It is described as a bold, fruity duet where the sweetness of blueberry is balanced by the vibrant, exhilarating tang of strawberry. 
Flavor profile: The e-liquid features a combination of sweet and sour elements, creating a balanced fruity profile. 
Key components: It is a blend of ripe, sweet blueberry and tangy, sour strawberry. 
Experience: The flavor is intended to be an "explosive flavour adventure" and a "thrilling dichotomy" of sweet and sour, designed to be a satisfying and mouth-watering vape.