Faber-Castell PITT Artist Brush Pens, Basic, 6-Pack Description Faber-Castell: Pitt artist brush pens. Use these pens to create beautiful and colorful creations! pens are pigmented using pigment ink are extremely lightfast permanent and odorless. This package contains six artist pens. Conforms to ASTM d 4236. Imported. Features: PITT artist pens contain pigmented India ink that is both archival and acid free Perfect for drawing on the go Convenient wallet keeps all your drawing tools together Pigmented India ink that is both acid free and pH Neutral Smudgeproof and waterproof when dry Product Details: Brand: Faber-Castell Color: Multi-coloured Ink Color: Yellow,Orange,Blue,Pink,Black,Purple Age Range (Description): Adult Material: Plastic Manufacturer: ‎Faber-Castel Brand: ‎Faber-Castell Item Weight: ‎2.08 ounces Product Dimensions: ‎0.75 x 2.75 x 7 inches Item model number: ‎167103 Batteries: ‎1 Lithium Ion batteries required. Is Discontinued By Manufacturer: ‎No Color: ‎Multi-coloured Closure: ‎Snap Material Type: ‎Plastic Number of Items: ‎6 Size: ‎Brush Set Point Type: ‎Brush Line Size: ‎0.5 millimeters Ink Color: ‎Yellow,Orange,Blue,Pink,Black,Purple Manufacturer Part Number: ‎167103 Date First Available: April 10, 2006