"Pure Joy" is a specific flavor in the Emissary Elixirs line of e-liquids, which is often sold through the retailer Pure E-liquids. It is a fruit and ice blend.

Flavor Profile and Ingredients
The Pure Joy e-liquid features a tropical fruit and menthol blend that provides a refreshing vape experience.
Flavor Profile: The blend combines notes of Fuji apple, guava, tangerine, and strawberry, finished with a hint of ice (menthol/cooling effect).
Main Ingredients (typical for e-liquids): The primary ingredients are vegetable glycerin (VG), propylene glycol (PG), and food-grade natural/artificial flavorings. Nicotine is an optional additive, often sold separately as a "nic shot" in the longfill versions