Faber-Castell Pitt Artist Pens - Brush Lettering - 4 Bright Colors FABER-CASTELL QUALITY ART MATERIALS - See your artwork come to life with the absolute best quality art materials. Faber-Castell been a creator of quality art materials since 1761. HIGH QUALITY INK - Features 4 vibrant India Ink pens that are archival, waterproof, permanent, acid-free, lightfast and odorless. India Ink allows images in most colors to last in excess of 25 years! PASTEL LETTERING SET - Perfect for calligraphy and hand lettering beginners! This Brights Colors set includes: Cobalt Green, Middle Purple Pink, Orange Glaze and Light Green PREMIUM BRUSH NIBS - PITT Artist Pens work like a paintbrush - offering a thin line or a wide brush stroke on your Lettering experience. The brush nib easily bounces back into shape when bent for broad strokes.