The Lamy Studio Rollerball Pen features a contemporary design with a high quality blue lacquer finish that makes it perfect as a gift for any occasion.This Lamy rollerball Pen has an elegant clip which turns in on itself is more reminiscent of a propeller. Included with this pen is a Lamy M63 refill so you can keep using it for years to come.. Rollerball pen. Lacquer finish. Steel propeller-shaped clip. Includes Lamy M63 medium refill. Approximate dimensions (mm) H 20 W 150 D 20