Set of 12/24/30 vibrant colors; enjoy creating DIY art projects on a variety of surfaces such as rock, stone, ceramic, glass, wood, canvas, metal and more.Unique soft and flexible nylon nibs create beautiful brushstroke effects unlike any other acrylic paint markers; great for filling large areas, perfect for beginners and professional artists. Acrylic paint markers are water-based, so colors are vibrant and dry quickly. Once dry, it lasts a long time without fading.Non-toxic and odorless, perfect for children and adults to enjoy a wonderful art experience (warning: not suitable for children under 3 years old)