Spectrum Noir Nibs

Spectrum Noir Nibs

Each Spectrum Noir Illustrator/Graphics pen is double-ended with a broad chisel nib for large area fills and a fine bullet tip for detailed work. The markers can be refilled with appropriate alcohol ink. The nibs can be replaced. The 12 pack of replacement nibs contains six fine bullet tips and six broad chisel nibs. It is an easy and affordable way to refresh your markers if the nibs become frayed, worn or lost.