Shop Sour Watermelon Strawberry by Cloud Nurdz Salts, capturing the delicious flavor of strawberries and watermelon enhanced with a sour nic salt finish. Sour Watermelon Strawberry – Cloud Nurdz Salts – 30mL Features: • Bottle Capacity: 30mL • PG: 50% • VG: 50% • Formulation: Nicotine Salt • Available Nicotine: 25mg, 50mg