This is flexible pen. Which is best for all fountain pen lovers and calligraphy lovers. You can get very rare fountain pen flexible nib in this pen. Best for all flourishing calligraphy scripts. Very impressive effect and smoothness for your unique signature too. In addition to that copperplate calligraphy, modern, faux calligraphy practice you can use this pen. Best material m standard pen body, shimmering Colourful pens. Very bright and gorgeous Colors you will have in your collection. Limited stock Available.