Colorzen is a concept adapted by Leen Margot for adult coloring pages
As specified in the name, these coloring pages can make people "Zen".
Their principal particularity is to have their contours already colored. The aim is to respect the colors used for the contours, for the inside of each zone.
For the moment, in this gallery, the coloring pages are very simples. It's ideal for the beginners in coloring pages or just for people who want to relax and don't reflect too much.