Most of this coloring was done with Tombow dual brush pens, but I also used a few Hethrone and Arteza pens. The paper of the Tropical World coloring book by Millie Marotta is perfect for colored pencils but not quite suitable for any wet media; it does bleed through, and it's not smooth enough for blending markers or brush pens.

Art supplies used in this video:
Tropical World - Millie Marotta Adult Coloring Book https://amzn.to/41OBiqN
Tombow 56187 Dual Brush Pen Art Markers, Pastel https://amzn.to/3vrZ6ou
Tombow 56168 Dual Brush Pen Art Markers, Secondary https://amzn.to/4aO4rq9
Tombow Dual Brush Pen Art Markers, Retro) https://amzn.to/3TRI39E
Tombow 56189 Dual Brush Pen Art Markers, Tropical https://amzn.to/3NVZ6TX
ARTEZA Inkonic Fineliners, Set of 24 https://amzn.to/3NSt0sl
Hethrone 120 Colors Dual Tip Brush Pens, Fine Tip Brush Markers https://amzn.to/3NSHHeW
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