Package Included: You will receive 10 pieces of stackable crayons, and interchangeable colors in each pencil, convenient for you to draw, painting or write, enough to meet your daily use. Stackable and Removable: Just need to pull out the crayons tip to change colors, easy to use. Sturdy to Use: Stackable Colouring Pencils are mainly made of high quality material, exquisite in workmanship, smooth on the surface, not easy to break, can be used for a long time. Wide Application: Stackable Colored Crayons Pencils can be applied to painting, graffiti, marking, DIY crafts, etc. Great for drawing supplies, prizes, rewards, goody bags, party favors, etc. Perfect Gift: Coloring crayons are perfect gift for kids. Can improve children's cognitive ability and color discrimination, and develop children's creativity and imagination. Size Chart: Length:15cm/5.91inch Package Includes: 10 StackableCrayons