Caran d'Ache Fountain Pen Screw-in Converter Color__Black__namiki-refills-black-12pk-fountain-pen-cartridge One side has six elastic

One side has six elastic straps to hold your pens

Retro 51 - Tornado Collection Rollerball Pen - Classic Lacquers - Orange Features:

A deep black lacquered barrel

It fills only from an ink bottle

Dimensions:

Caran d'Ache Fountain Pen Screw-in Converter Color__Black__namiki-refills-black-12pk-fountain-pen-cartridge One side has six elasticThis Caran dAche Screw In Fountain Pen Converter turns your cartridge pen into a plunger fountain pen. This converter will fit into Caran dAche fountain pens, allowing you to fill your pen from bottled ink. Made from resistant plastic and metal Durable converter Allows you to easily clean your fountain pen feed and nib Specifications: Converts a cartridge pen into a plunger fountain pen Perfect ink flow Easy to use on your Caran dAche Fountain Pen