Faber-Castell Art & Graphic Pitt Artist Pen Dual Marker India Ink, Multicoloured, Wallet Of 30, For Art, Craft, Drawing, Sketching, Home, School, University, ColouringBRAND Faber Castell is globally renowned and loved. They are a world leading manufacturer of top quality, innovative art materials. Faber Castell have become the go to brand for artists, for centuries, whether professional or hobbyist. DUAL TIPS the smooth and flexible brush nib is ideal for artistic work, and the metal encased fibre tip is ideal for detailed drawings and outlines. INK Highly pigmented, permanent Indian water based ink does not bleed