1223 Adult Coloring Book 6-Book Set: Relaxation & Hobby - Compact Size Why not forget the daily hustle and enjoy some quiet time? This "Adult Coloring Book 6-Book Set" is a collection of coloring books for adults, featuring various themes such as beautiful landscapes, delicate patterns, flowers, and animals. The intricate designs enhance concentration and provide a moment of "coloring meditation" to calm the mind. With a variety of difficulty levels suitable for beginners to advanced users, each book contains a different theme. You can start from your favorite page according to your mood, which is also appealing. This volume-packed set is also recommended as a gift. Set Contents: • 6 Coloring Books (each with a different theme) • 18cm x 18cm / Approximately 20 pages per book Recommended Points: • For stress relief and relaxation • To enrich your personal time • Also good for supporting cognitive function in the elderly • Stylish cover design, perfect for gifts!