Pilot Fountain Pen Ink Converter CON-40, 3-Pack

This is a set of three PILOT CON-40 ink converters, designed for the brand's cartridge-style fountain pens. These converters allow you to use any bottled ink, featuring a user-friendly screw-type mechanism for easy and clean ink suction. Each converter is made from durable PMP resin and has an ink capacity of 0.4cc. The transparent barrel design lets you easily see the remaining ink level at a glance, ensuring you are never caught by surprise with an empty pen. Please note, they are not compatible with large Makie fountain pens. 100% authentic, shipped from Japan.