The original Pentel Sign Pen features a soft broad acrylic fibre nib, ideal for various uses including expressive bold handwriting and graphic design. A best-seller since 1963, it is known for its enduring quality and performance. This pen is part of the Pentel RECYCOLOGY range, made from 83% recycled materials by weight. The original fibre tip pen is perfect for graphics and illustrations with non-permanent, water-based ink. It writes approximately a 2mm line.