Lyra Rembrandt Polycolor Pencils are creamy oil-based colored pencils that offer the ultimate control on paper. They layer and blend easily and produce the most vibrant hues without any wax build-up. Each lead is made with high-quality pigments and performs with excellent brilliance, permanence, and lightfastness. The Rembrandt Polycolor Pencils are the perfect tools for graphic designers, artists, and architects alike.