Mask Adult Coloring Book: マスク大人の塗り絵 - Paperback

Mask contains 12 carefully and meticulously illustrated pages. Each page feature intricate design and patterns that would give hours or days of coloring fun. Challenge your color harmony skills or be as wild as your imaginations.Each Mask design was based on the actual ancient mask found all over the world.12 detailed black and white images (one sided)