DUAL TIP (Brush and Fine Tip): GenuisArt acrylic paint markers have dual-tip design. A fine tip for drawing outlines and details, a brush tip for coloring and painting. This design can combine two functions into the same pen, making painting simple. This pen can not only be used for simple marking, but also for professional painting Outstanding Acrylic Ink: GenuisArt has our own ink factory. The acrylic ink is environmental friendly and toxic-free, allowing use with out any worry. Acrylic ink has great coverage and long lasting effect. Keep your artwork colors alive for a long time Multiple Use: GenuisArt acrylic paint markers work well on diverse surface, providing smooth inking for a variety of surfaces such as Rock Painting, Wood, Canvas, Fabric, Paper, DIY Crafts. Bring your art far beyond paper 24 Vibrant Colors: Rich color range means more mixability and fun. Each color is made of advanced pigments and inks, which can be mixed together to form different colors and achieve various painting effects. Therefore, you can fully unleash your inspiration and creativity Perfect Gift Ideal: Whether for birthdays, Easter, Halloween, Christmas, Valentine's Day, Thanksgiving, New Year, or any other special occasion, our paint markers are suitable for painting enthusiasts, allowing you to easily create stunning art gifts GenuisArt 24 Colors Acrylic Paint Pens, Acrylic Paint Markers Dual Tip, with Dot Tip and Fine Tip, Acrylic Markers for Rock Painting, Wood, Canvas, Fabric, Paper, DIY Crafts Making Art Supplies