Features:1.Made of high quality material, durable and safe for use.2.Adopted the pigment ink, these incredible self-outlined pen write in vivid metallic silver surrounded by colored borders.3.Available in 8/12 different colors containing shiny ink, which yield a vivid color and add a sparkle luster.4. Suitable for almost any surface, such as metal, pottery, wood, rubber, glass, plastic, stone, etc.5. Can be used in writing a greeting card, scribbling, poster making, drawing and highlighting. Besides, they are also suitable for kids or adults DIY craft projects. Great for arts, crafts, school projects and more. Notice:Please allow 1-3cm deviation due to manual measurementActual color may be slightly different from the image due to different monitor and light effectDescription:Shell Material: Reusable Plastic Size:as shown