This 4 piece Multiliner pen set includes the nib sizes 0.5, 0.8, Brush Small (BS), and Brush Medium (BM). All pens in this set have black ink and are non-refillable. This set is great for creating thick, broad lines in your drawings!

• Dimensions: 5.6 x 2.0 x 5.7 inches
  
• Item Weight: 1.5 ounces
  
• Nib sizes: 0.5, 0.8, BS and BM