Materials: liquid and plastic Size: Box:17x14.8x3.7 cm or 6.63"x5.77"x1.44" Pen: 16.5x0.9 cm or 6.49x0.35 in 1. Dual-tip design: A marker pen with two different colored tips, allowing children to easily switch colors while drawing, enhancing creativity and enjoyment. 2. Acrylic ink: Made with acrylic ink, dries quickly and resists smudging, ensuring clear and vibrant artwork by children. 3. Colorful selection: The set includes markers in various colors, meeting children's diverse drawing needs and inspiring creativity with a rich color palette. 4. Wide range of applications: Not only suitable for children's drawing and doodling, but also can be used for bullet journaling, card making, and other purposes, offering versatility in creative activities. 5. Exquisite packaging: The set is beautifully packaged, making it a great gift for children with practical and aesthetic value, a great choice for children's stationery. Package includes: 1 set of marker pens Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.