David Dias (https://www.youtube.com/channel/UCClZ_0Kyd0toHgNY5AQJowA) draws gorgeous realistic waves and you can, too! He walks you through the process, step by step, with tips along the way.
Materials used:
-Art-n-Fly Blue Tones: https://www.artnfly.com/collections/frontpage/products/brush-nib-blue-tone-markers-set-of-6
-Art-n-Fly 48-Marker Set: https://www.artnfly.com/collections/frontpage/products/48-brush-tip-sketch-markers-with-blender-marker
-Art-n-Fly Colored Pencils: https://www.artnfly.com/collections/pencils/products/colored-pencils-48-colors
-Art-n-Fly White Gel Pen: https://www.artnfly.com/collections/pens/products/white-gel-pens-set-of-3