Sailor Pro Gear Fountain Pen - Black with Silver Trim Nib Size:Extra-Fine Its matching ecru envelope is

Its matching ecru envelope is lined in gold

spring-loaded clip

Noodler's Dark Matter Bottled Ink is a vintage replica reverse-engineered ink from a bottle of ink used at Los Alamos National Laboratory during the 1940s

 and many Namiki fountain pens including the Chinkin

Premium quality materials

Sailor Pro Gear Fountain Pen - Black with Silver Trim Nib Size:Extra-Fine Its matching ecru envelope isThe Sailor Pro Gear Black with Silver Trim Fountain Pens is a flat top full sized pen in the Professional Gear Series. Featuring a black resin body with 2 narrow bands of trim in addition to the engraved band, it is adorned with a 21K bi color gold nib in a broad range of sizes. In addition, you can find the Sailor anchor logo at the top of cap. Filling: Proprietary Cartridge Converter (Included)