This coloured page in brown, yellow and green is from my book Big & Bold Mandalas. I coloured it with Copic Sketch markers on Xerox Colotech paper.
The designs in Big & Bold Mandalas have extra-thick lines and large spaces, which makes them perfect for beginners, kids, andy ayone who has trouble staying inside the lines, or who prefers to colour simple illustrations. You can see all 50 mandalas here, or buy the book on Amazon sites worldwide.
You can view more coloured pages from my books in the Colouring Gallery.