Moonman M2 Fountain Pen ;Eye Dropper Filling; Clear Transparent Acrylic Demonstrator; Huge Ink Capacity; EF Nib; Pocket Pen Gift Set Smooth Writer The extra fine nib is made of special, gold plated steel which ensures that you have the smoothest writing experience possible. Easy and Safe Filling Filling this pen with ink is very easy, as it is equipped with three gaskets in key positions to avoid leaking ink  you dont even need to use silicone grease to seal the threads! A matching eyedropper is included, so you can easily fill the M2 right away with your favorite bottled ink. Classic Design This transparent fountain pen has a lovely torpedo shape and is perfectly balanced. This pen is made of the very best high-quality acrylic which looks crystal clear, so you can see the ink slosh around in the barrel. Large Ink Capacity The M2 holds much more ink compared to other fountain pens due to its eyedropper design, so once you fill it with ink, you won't have to worry about it running out for a long time. Perfect Pocket Pen  This durable pen is perfect for business trips, signing documents, travel, and handwriting  simply fill it with your favorite ink and slip it in your pocket. Itll always be handy and ready when you need it as your perfect writing companion. The M2 makes an excellent gif you won't have to worry about it running out for a long time.t for any occasion such as birthday parties and graduations.