Bao Core Stress Relieving Pattern Drawing Sketching Coloring Book Color Filling Book with 12 Assorted Color Pencils for Children Learning and Adults Relaxation (The Birth of the Fashion) This is a magic book that can calm you down and make you relax.Coming with 12 assorted color pencils, start to relax when receiving it 4 different theme for choice, the pattern close to our daily life, you may feel amazing that our world can be so colorful It is great for adults for relaxation, but also great for children aging 5 and up to develop their patience and color recognition capability Thread-bound,the page never drop off and the pattern is coherent from the firt page to the second one High quality paper,paper size:25*25cm (1cm = 2.54 inch)