Derwent Graphik Line Maker fine liner pen with a 0.3mm nib The Derwent Graphik Line Maker fine liner pen is a high-quality art supply designed for precise and detailed drawing and lettering projects. With a 0.3mm nib, this pen allows for clean and sharp lines, making it ideal for creating intricate artwork and illustrations. Perfect for artists and crafters looking for a reliable and versatile tool to add to their collection.