【80 Colorful Colors】 Vivid and with excellent color rendering, these markers use high-quality oil-based dye ink that prevents discoloration and fading. They are easy to color with and maintain their beauty for a long time. They also have excellent quick-drying properties and water/light resistance after drying, making them suitable for professional use. 【Comfortable Grip Design】 【Two Types of Pen Tips】 The rounded corners of the pen body provide a comfortable grip, reducing hand fatigue from long hours of work. The color number is printed on the cap, making it easy to find the color you need. The ink reservoir uses the latest technology and has a large capacity for long-lasting use. With two types of pen tips, the thick tip allows for lines of 1-6mm, making it easy to color large areas. The fine tip is about 1mm wide and can be used for general drawing and sketching. The pen tips are made of durable fiber with high durability and abrasion resistance. 【Wide Range of Uses】 Suitable for adults and children's paintings, lettering, notebook design, handicrafts, picture books, doodles, art, design, anime/manga/illustrations, and all kinds of adult coloring. This product is sure to satisfy aspiring manga artists, students, and children. #Manga #MangaArtist #Illustrator #Illustration #ColoringBook #Markers #Professional #Present #ForStudy #Comic #Illustration #Case