Mandalas are known as coloring books for adults. A form of relaxation that connects man with his inner child. However, it is also an enjoyable way to spend time with the little ones. Mandala coloring books are great for any age. Yes, if you color a little before you put your head on the pillow, sleep will be much more restful. Why? Because this type of meditation stimulates the release of melatonin. This will help you get quality sleep. A study has shown that when you color mandalas, your body and mind enter a meditation-like state. The chaos you feel inside calms down as you begin to draw. The moment you put the colored pencil on the paper, the negative thoughts, little by little, disappear. This Coloring Book Features: Simple unique Coloring Pages - Printing with high resolution - Intended for All Skill Levels - Simple and beautiful illustrations - Large print area 8.5” by 11 - Over 40 unique designs to color With this Bold and Easy Large Print Coloring Book, you can enjoy hours of stress-relieving coloring. Makes an Ideal Gift For Birthdays, Christmas, Mother’s Day, Father’s Day, Holidays, and More!