Diplomat Optimist collection is contemporary and eye-catching without being over stated. Each pen is finished in a high gloss black lacquer with intersecting metal checks & metal rings giving a stunning visual effect. The Optimist collection are available in three patterns and as ball pens or roller ball pen and fountain pens.Diplomat Optimist Rhomb Fountain Pen comes fitted with our precision Stainless Steel Nib.Buy Original And Genuine Diplomat Fountain Pen in India.