Shuttle Art Watercolor Brush Pen, Water-based Pen, 30-Color Set, Brush Pen, Color Pen, Twin Marker, Brush/Extra Fine, Durable, Quick-Drying, Illustration, Sketch, Graffiti, Picture Letter, For Adults, For Children, Manga, Cards, Homework, Art Supplies, Professional Art

【Vibrant Watercolor Pen Set】The colors are vivid, dry quickly, and provide a smooth painting experience. This 30-color water-based marker pen set is compact with unique shades, allowing easy layering, creating depth, and achieving natural and beautiful gradients. Both beginners and children can experience the charm of watercolor painting and illustration.

【Practical Dual Design】The dual ends of the color brush pen feature a brush tip and a fine tip. The brush tip (1-4mm) offers a soft touch similar to a calligraphy brush, making it ideal for calligraphy and addressing letters. The brush pressure allows the expression of different line qualities, making watercolor painting easy and enjoyable. The fine tip (1mm) is ultra-fine, perfect for detailed work on notes and drawings.

【High-Quality and Safe Ink】These water-based marker pens are odorless, using non-toxic and acid-free materials that are environmentally and body-friendly. Ink can be easily washed off hands and clothing with water. They are safe for use by both adults and children. After use, ensure the cap is tightly closed and store the pens horizontally.

【Various Usage Scenarios】Not only for writing, but also suitable for coloring books, doodling, and handmade cards, meeting various needs. They are generally applicable to sketches, comics, artworks, and fashion design. Ideal as a gift for children and art lovers on occasions such as school entrance and graduation celebrations, birthdays, and Christmas, ensuring great delight!