Double-line outline pen color painting pen water-based metal color marker pen Selling point: Versatility: very suitable for adult coloring books, petroglyphs, glass, DIY photo albums, black cardstock, drawing boards, scrapbooks, pottery, wedding crafts, dark paper, greetings Cards, calligraphy, etc. are more suitable for painting, and can be used in classrooms or bookcases for adults. Higher quality, water-based ink, acid-free, quick-drying, super smooth application, ergonomic design, light weight, easy to hold and extremely durable. Ergonomic shape (comfortable for hands) Unique Contours design Durable portable pen smooth smooth flash gel pen writing tool pen to gel pen material: plastic Color as shown Applicable object: students Occasion: Home Quantity: 1PC Features: Length: 13.5cm Type: 12 colors Function: glitter, lasting Purpose: writing tool It is smooth and easy to write. The nib is sturdy and durable, the handwriting is soft,, and acid-free. Note: Due to the differences between different monitors, the picture may not reflect the actual color of the item and is suitable for writing. Package Contents: 12x pens 【Vibrant Color Palette】 Unleash your creativity with our watercolor pens, offering a rich and vibrant spectrum of colors. These pens are perfect for adding life and depth to your artistic creations. 【Precision and Control】 Experience precision and control in your artwork. Our watercolor pens feature fine tips that allow for intricate detailing and broad strokes, giving you the versatility needed for various artistic styles. 【Blendable and Layerable】 Achieve stunning effects with our blendable watercolor pens. Create smooth transitions between colors and layer different shades to achieve the desired intensity, adding dimension and depth to your artwork. 【Portable and Convenient】 Take your creativity on the go with our compact watercolor pen set. With a portable design, these pens are perfect for artists, students, or anyone who wants to create art wherever inspiration strikes. 【Water-Based and Non-Toxic】 Prioritize safety and environmental consciousness with our watercolor pens. Formulated with water-based inks, these pens are non-toxic, making them suitable for artists of all ages. Explore the world of watercolor art with confidence and peace of mind.