**Feature** The Kaweco Sport closely follows an original 1935 Kaweco octogonal design Compact size feels just right in your hand， 4.1' long (104mm) and slightly over 1/2' in diameter (14mm) Push button cap activates or retracts the point Utilizes a D1 mini international ballpoint refill Made in Germany Kaweco Classic Sport Ballpoint Pen， Clear Classic Sport clear barrel Ballpoint pen， by Kaweco of Germany. The Classic Sport closely follows an original 1935 Kaweco octogonal design. Compact size feels just right in your hand， 4.1' long (104mm) and slightly over 1/2' in diameter (14mm). Made from tough， but exceptionally lightweight ABS/macrolon plastic. Push button cap activates or retracts the point. Utilizes a D1 mini international ballpoint refill - the Schmidt of Germany brand is available in our store under Refills. Made in Germany. 4.1' long (104 mm)