Retro 51 Tornado Popper “Spark” Rollerball Pen Specifications:
 
From the "Tread" Series.
 
	
Cap Mechanism: Twist
	
Package: Graphic Tube Gift Box
	
Dimensions: 5.0″ L x 0.5″ D
	
Filling Mechanism: Roller or Ball Point Refill
	
Length: 5.0″
	
Material: Brass
	
Series: Retro 51 Tornado Sports Series
	
Type: Rollerball convertible to Ball Pen