Faber-Castell GRIP Washable Marker Pens w/ Wallet Faber-Castell GRIP Washable Marker Pens come with a unique triangular barrel design with GRIP dots for better hold. These markers have fine line tips for detailed drawings with rich and vibrant colors. Why You"ll Love It: The washable markers contain water-based inks that are created from food dyes. Age: All ages FeaturesTriangular barrel design GRIP dots for proper hold Ergonomic grip-zone for hours of comfortable coloring Easily washableIncludes: Wallet for safe storage