These Classic Colored RoseArt Markers are non-toxic, with a SUPER tip for fine, detailed drawing and writing! Vibrant colors lay down lots of great color without bleeding through your page! They are great for all of your child"s coloring needs and are ideal for school or home use. There are 10 colors per pack. Ideal for children ages 3 and up. RoseArt inspires creativity through fun and easy-to-use arts and crafts products sold at family-friendly values.