KawecoBronze Sport Ballpoint Pen. TheBronze Sport ballpoint pen is made of bronze, imparting a weighted feeling to the pen when you hold it in hand. At 10.5 cm in length and 1.3 cm in diameter, it is quite acompact and chunky ballpoint pen with a significantweight to it. The warm color conveys an antique feeling to thepen and as thebronze ages with use, it acquires an elegant patina unique to the user. 1.0 mm Blue ink Length: 4.1 in (10.5 cm) Diameter: 0.5 in (1.3 cm) Refill: Kaweco Soul 1.0 Compatible with Kaweco D1 Ballpoint Refills and Kaweco D1 Needlepoint Refills Compatible withKaweco Sport Clips About Kaweco:Kaweco is a manufacturer of writing instruments based in Heidelberg, Germany. It was founded in 1883 as Heidelberger Federhalterfabrik and later renamed to Kaweco. Kaweco has a long history of making dipping pens, pocket-sized fountain pens, fountain pens and nibs.