It's an itsy bitsy teeny weeny mechanical - runs an 18350 battery and next to that holds a real slim tank - byleo or spheroid...
And, like a PROVARI, it's solid as a rock...
	
		
			
		
		
	
			
			And, like a PROVARI, it's solid as a rock...
I don't get what exactly the microstick is. Ok, guess I could google it.
 
				
		 
 
		 
 
		 
 
		
 
 
		 
 
		 
	


 
	 
 
		 
 
		
 
 
		
 
 
		
 
 
		 
 
		 
 
		 
 
		