Vintage tool used especially for drawing parallel lines of equal or different width, which is adjustable via the small wheels. Made in Czechoslovakia - KINEX - Mechanika Bytča plant (current Slovakia) in 1955. Material: steel, brass, bakelite. Weight of the pen: 15 g. Length: approximately 13,8 cm. Pen is used, but in very nice condition with some visible marks of usage and longer storage. You will also receive original wooden case with locking pin for the storage (please see the gallery).