A few days ago, I started a Pigma Micron pen 005 drawing of a tiger. Yesterday, I decided that it would be nice with colored pencil. I used Berol (1990's) Prismacolor, Koh-I-Noor Polycolor, Faber-Castell Polychromes colored pencils.
Based on https://pin.it/AdLrSim
Based on https://pin.it/6o8NEgG
Based on https://pin.it/2889I1v
Based on https://pin.it/4mUqSv9
Based on https://pin.it/6iMdrEv
Based on https://pin.it/3Q5QnPn
Based on https://pin.it/2wnlM8s
Based on https://pin.it/k7e0oGg
Ballpoint or berol pen. I was in a plane going to NM.