◆Unique fine tip markers: flexible, soft Brush tip freely jumping on a drawing, line is fluent. Apply to all kinds of painting, design, crafts, DIY and so on.◆Bright colors: 15 colorful Painting pens. Let your imagination run wild. They are shiny, adds sparkle embellishment to various craft work.◆For Most Surfaces: Water-based ink allows for using on surface from paper, glass, plastic, pottery to wood;Also can be easily removed from glass, plastic, pottery by wet tissue/cloth.◆Acid-free,No smear: Made with water-based ink, acid-free, environmental and non-toxic. The ink flows evenly and dries quickly so it doesn't smear.◆In order to ensure the quality of use, I recommend placing it as horizontally as possible. After use, please cover the lid timely. Recommended for use above 6 years old.