Medium Broad Nib
The Medium Broad Nib is perfect for coloring large area.
For drawing bold lines (slant marker & use the flat part of nib).
For drawing fine lines (use an edge part of nib).
For putting dots (use an edge part of nib).
Super Brush Nib
The Super Brush Nib is perfect for coloring large area smoothly (use the side of the brush).
For coloring large areas (slant marker & use the side part of nib).
For drawing sharp lines use the side of nib