Keep the best - erase the rest. Write, erase, repeat! Never write over again with the FriXion Fineliner, the erasable fineliner from Pilot! With its smooth and erasable ink, the new Pilot FriXion Fineliner effortlessly and precisely transitions from words to sketches to drawings. Illustrate, sketch, and model your thoughts for a greater impact on your projects and ideas. The Pilot FriXion Fineliner is available in 11 vibrant colors, enhancing and beautifying your writing. Due to the erasable ink, the FriXion Fineliner should not be used for signatures, legal documents, exam papers, or any other documents where writing must be permanent. The first erasable fineliner. Available in 11 different colors. 1.3 mm wide nylon tip.