Ocean Mandala #15 - Free Coloring Page

At the center of this mandala, a ribbed scallop shell sits in a round medallion, wrapped in wave-like curls that suggest foam and a ring of small dots. A band of pointed petals and chevron-textured motifs surrounds it, then a wide band of tulip-shaped flowers with jagged petals, followed by a border of spirals and small circles closed by one final clean circle.

The linework stays fine and dense throughout, with few large open spaces: the spirals and jagged petals need a fine tip to avoid bleeding past the lines. This mandala coloring page suits an experienced colorist more than a young beginner. Expect two to four sittings, since the flower band and the spiral border take the longest to fill.

A fine liner (0.3-0.5 mm) or a sharply sharpened pencil follows the shell's spirals and the border's dots without flooding them with ink. Start with the central medallion before tackling the dense tulip band. For this printable mandala, use A4 or letter-size heavy cardstock (at least 200 gsm/65 lb) so the pen doesn't bleed through.