Noodler's Ink is a small American producer of inks and fountain pens. Its vast ink selection includes uniquely durable inks (which Noodler's calls "Eternal" or "Bulletproof") as well as inks that display beautiful color and effects such as shading and haloes. It is no wonder Noodler's calls itself the "smallest ink company in the world with the largest color selection." The company is also highly cost- and environmentally-conscious, proudly offering customers inks in economical filled-to-the-brim bottles, and fountain pens that can be refilled over and over without the use of disposable cartridges. All Noodler's products are 100% made in the USA, including the packaging.