http://www.dickblick.com. Think you know everything there is to know about drawing with colored pencils? You might be surprised by some of the useful tips and techniques shared in this video. Prismacolor pencils feature a thick, soft core made from brilliant, light-resistant pigments, to ensure smooth, rich laydown and color saturation. The colors are easily blended, slow to wear, break-resistant, and waterproof. Choose from a variety of sets