I like mixing up how I create art everyday. Sometimes I use watercolors, colored pencils, oil pastels, or watercolor crayons.
I bought Staedtler Watercolor Crayons several months ago and just recently started to use them. This set only has 12 watercolor crayons which is just perfect for quick sketches.
I really like using Kraft paper which works beautifully with watercolor crayons. I apply one color on top of another. Next I use a water brush to moisten the crayon. When dry, I apply dry crayon for detail and shading.