Faber-Castell 4 x Pitt Artist Pens (Soft Brush) Shades of Grey Description Ink drawings have a very long artistic tradition. This has always been an interesting medium for artists and graphic artists, it lends drawings expression and durability and can also be combined with many other drawing techniques. Faber-Castell has combined all the advantages of artist's inks with the benefits of a modern, easy-to-use disposable pen - the PITT artist pen. The pigmented and very lightfast drawing ink is ideal for sketches, drawings, layouts, fashion design and illustration. Features: Pigmented India Ink Extremely Lightfast Waterproof & Permanent Odorless, Acid-Free & pH Neutral Available in 11 Colours Product Details: Brand: Faber-Castell Ink Color: Grey Number of Items: 4 Point Type: Medium Recommended Uses For Product: Drawing Manufacturer: ‎Faber-Castell Brand: ‎Faber-Castell Item Weight: ‎1.37 ounces Product Dimensions: ‎1.85 x 0.59 x 5.79 inches Item model number: ‎F167804 Is Discontinued By Manufacturer: ‎No Color: ‎4 Shades of Grey Closure: ‎Snap Number of Items: ‎4 Point Type: ‎Medium Ink Color: ‎Grey Manufacturer Part Number: ‎F167804 Date First Available: March 21, 2016