Xonex Tri-Tone Enamel Ball Point Pen, Twist Style, Black Ball Point, Xonex Refill #10031, 4-1/4 Inch, Purple/Teal/Orange, 1 Count(10733) As seen in the movie "The Devil Wears Prada" and featured in "InStyle Magazine"  our most popular pen. Tri-colored classic design enamel pen. Pocket sized, twist style black ball point. Refill Xonex #10031. Plastic sleeve.