Multifunctional DIY graffiti pen, easy to write and easy to marker pen1ml Product description： Multiple colors-Use permanent ink, which dries quickly, making it a great choice for your art or sketching . Color markers can fully meet the needs of drawing and writing. Round pen-more ink, to meet your large-area outline coloring or detailed writing needs. , reasonable price, made of materials. Very suitable for comics, design, architecture, industry, painting and coloring books. There are 2 colors for you to choose from, choose the color you like, you can buy alone or buy a suit. Is your for painting eggs. A variety of colors and styles are on the way, so stay tuned Product introduction: Box size:14.8x4.5x2.4cm ； Pen size：14x1.1x1.1cm/5.51X0.4X0.4in weight:133g texture of material:Plastic Products include: 12XDoodle pen