High-quality water-based ink, non-toxic and low odor, safe and environmentally friendly, suitable for children and adults; ink dries quickly with lasting color, allowing you to add vibrant effects to your artwork. 12-color metal paint pen set: metallic glitter pens with color-coded caps for easy identification; caps feature anti-rolling design for convenience and storage. Note: After use, replace the cap promptly to prevent ink from drying. Multi-purpose use: These glitter pens create a shimmering, eye-catching effect. Ideal for casual drawing, creative projects, and enhancing professional artwork. Perfect for use on various surfaces including paper, cards, notebooks, albums, glass, wood, and stone. High-quality paint pens: Smooth metallic ink flow with a precision tip. Lines are clear and consistent, with a tip width of 0.7mm2mm. Suitable for detailed work, broad strokes, and large-area coverage, ideal for writing and drawing on multiple surfaces. Great gift choice: Ideal for children, teens, girls, or boys. Perfect for birthdays, Easter, Halloween, Christmas, Valentine's Day, Thanksgiving, New Year, or other special occasions. Material: Plastic Color: As shown in picture Package Contents: 12 x Glitter Paint Pens Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.