Our gel pens for coloring are designed to meet all your creative needs. The vibrant colors and smooth ink flow make them for everything from coloring books to detailed illustrations. The easy-to-replace design ensures that you can quickly switch between colors, allowing you to focus on your creativity without any interruptions. and reliable, they are a must-have for any artist. Features -Color:Assorted Color -Material:Plastic -Size:13.20X0.50X0.50cm/5.19X0.20X0.20in -With a wide array of vibrant colors, these gel pen refills are for adding a splash of creativity to your writing projects, making every piece of work stand out with unique flair. -Experience with these gel pen refills that offer a smooth and consistent flow of ink, ensuring your words glide effortlessly across the page. -Designed for convenience, these gel pen refills can be replaced quickly and easily, allowing you to continue your work without any interruptions or hassle. -Built to last, these gel pen refills provide extended use, making them a reliable choice for all your writing and drawing needs. -Versatile and practical, these gel pen refills are ideal for a variety of applications, including drawing, journaling, and taking notes, catering to all your creative and practical needs. Package list: 60 x replacement refills