These art pencils are vibrant colored pencils which are suitable for coloring books and professional art projects with limitless creative freedom. These wood pencils are pre sharpened and ready to use right out of the box. The sketch pencil has a soft and dense core for smooth application. Lightfast pigments ensure lasting color vibrancy. Encased in eco friendly non toxic wood. This is a 12 count colored pencils set with no duplicate colors which are professional art supplies. The colors are trendy pretty and vivid offering you a different drawing experience. The coloring supplies are ideal for beginners and adults. Perfect for drawing sketching adult coloring books and crafts projects.