* Awaken the beauty of the aquatic world as you color in this grayscale adult coloring book* A stunning grayscale coloring book that both beginners and advanced colorists can truly enjoy* Grayscale photography optimized for coloring. Use the gray tones as a guide to add depth to your coloring * 30+ different images of aquatic life and the life surrounding them.* Various levels of intricacy keeping you excited and engaged for hours* Select you palette and color over the gray letting the depth of shading guide your choices* Perfect or all coloring mediums* Perfect for all skill levels* Pages printed one sided only* Pure white 8.5 x 11 60lb paper