The Pineider Snorkel is a stainless steel extension with an adapter nozzle for the converters most commonly found on the market. One side is designed in a number of different diameters so that it can easily adapt to the different diameters of converters made by best-known manufacturers; The tube comprising the snorkel has a very small hole in order to minimize the amount of ink that is inevitably going to remain unused inside it. The snorkel allows you to use up the ink in the inwell right down to the last drop.