Mandala Coloring Fun: 30 unique mandala-themed pages designed for coloring by number, mixing relaxation with creativity.

Ishihara-Inspired Twist: Stylized mosaics hide numbers in vibrant patterns, doubling as an Ishihara-style test to check color perception.

Pixel Art Precision: Tiny circles of varying sizes offer plenty of space to color with pencils or markers.

Complete & Accessible: Includes a color palette and answers for all hidden numbers—ideal for all skill levels.

For All Ages: Perfect for adults and kids who enjoy a relaxing coloring book that subtly tests vision like an Ishihara challenge.