?120 UNIQUE COLORS+1Coloring Book?:120 different and vibrant colors with colored cap design allows you to recognize and identify each color easily. Each pen with different thickness shape penholder allows you coloring and writing for a long time. Bouns 1 coloring book can help you relax and reduce stress. ?DUAL TIP PENS?: Flexible fiber brush tip and extra fine tip in one marker, allows you to create medium or bold strokes by changing brush pressure and experience fine strokes with extra fine tip. Our tips are made of special fiber material which is wear-resistant,no branching and durable can use for a really long time.Ideal for kids and adults calligraphy, underlining, adult coloring books, journal hand lettering . ?HIGH QUALITY SAFE INK?:The water-based ink is ACID-FREE NON-TOXIC,unscented, fast-drying. Conforms to ASTM-D4236. So our art markers are completely safe for teacher, students, collage and kids while doing homework or artwork. ?Great Gift?: The case with multi-colored markers and 1 coloring book inside, make this a great gift for friends and kids on birthday, International Children's Day, Halloween, Thanksgiving Day, New Year and Christmas Day. ?SATISFACTORY SERVICE GUARANTEE?:Your satisfaction is our top priority, please rest assured to purchase our products. If you are not satisfied with our products or have any questions, please feel free to contact us at any time.