These markers are manufactured with plastic materials, you can use them with confidence. They are one of the most important tools for workers or beginners. With these markers, you can color paintings easily and quickly, useful and excellent for you. Features -Color:Assorted Color -Material:Plastic -Size:16.30X0.90X0.90cm/6.41X0.35X0.35in -Wide application, such as arts, painting, marking, coloring and much more. -Good material to ensure that the product life is longer. Can write on a variety of surfaces, such as paper, wood, glass. -Paint markers are smooth and easy to write text, colors. Practical and safe, less messy, and easy for teens and adults to use. -Non-slip pen cover, easy to pull out the cover is labor-saving, the corresponding color of the pen cover, easy to -They are made of good and durable plastic material, which is safe for your to use. Soft brush tip soft and also smooth writing. Package list: 10 x pens