As a tutor, I enjoy the use of coloring pencils because they effectively help students to find their way through steps I give them in their lessons. I also like them because they help me with my hobby of drawing. I just posted in my photos section a part of a picture I just finished. For I used ceramic candleholders, a blue bird and a yellow bird, to draw the birds and then used my sky blue, yellow green, light brown and brown plus gray to give them a natural habitat. In addition to the drawing I posted a poster inviting you to get together with me to make posters. The process is interesting!