... daily using2.Carefully designed, excellent for use 3.Pen Nib have antirust coating,will not rust4.Special surface ... , ink will not adhere to Pen Nib, easy to clean5.G-Type Pen Nib: High elastic,line change obviously. ... painting background,mesh,snake, etc8.Spoon type Pen Nib: Can be used for drawing all kinds ... of pattern9.Pill type Pen Nib:High elastic, line change obviously, can be ...