This is a page that I coloured from my book Abstract Mandalas, using turquoise, green and yellow Tombow brush markers on regular printer paper.
Abstract Mandalas was my fourth colouring book for adults, and it has 50 original mandala designs with various amounts of detail. You can find it in paperback on Amazon, or click here to see all the other illustrations.
To see more coloured pages from my books, visit the Colouring Gallery.