Each Spectrum Noir pen is double-ended, with a broad chisel nib for large area fills and a fine bullet tip for detailed work. This 12 pack of replacement nibs; fine bullet tips and broad chisel nibs. This is an easy and affordable way to refresh your markers if the nibs become frayed, worn or lost.

Please Note: These nibs are not the same size and shape as the nibs in the Last Generation Spectrum Noir pens.

Features & Benefits

• Replacement nibs for the Next Generation Spectrum Noir markers
• 6 chisel nib, and 6 bullet tip
• Refresh your markers if your tips become worn