What is the Difference Between the Prominent and Solano Flavored Air Device?Updated a year ago

The function of the Prominent and Solano are exactly the same - they slide open to insert the Core, have a magnet closure and adjustable airflow. 

The difference is purely aesthetic. The Prominent has a plain, stainless steel mouthpiece and Maple Barrel. The Solano has an Onyx Black coated mouthpiece (stainless steel centre) and a Walnut Barrel. 

Both are flavoured air devices intended for Good Habit formation!