These cats are one of the most beautiful of all cats. The contrast in color and textures, makes them a great subject. I loved working on this one very much. The original drawing has much more detail then this image. Cats have all the things that i like to put into drawings, textures,reflections and lighting and those are the reasons why i draw them often. I had to use many references for this drawing and it allowed me to understand much better the basic anatomy of these animals. Well if you have any questions please contact me.