Designed for easy installation, these replacement nibs allow you to quickly refresh your markers without hassle. Simply remove the old nibs and insert the new one to continue your creative endeavors. The nibs' precise tips ensure clean lines and smooth application, making them ideal for detailed illustrations, lettering, and other artistic expressions. Features -Color:Yellow -Material:Polyester -Size:2.70X0.30X0.30cm/1.06X0.12X0.12in -Compatible with many markers: these 3 mm oilbased nibs are compatible with a variety of paint markers and permanent markers, making them a versatile addition to your art supplies -Smooth and reliable: designed to deliver smooth and reliable ink flow, these nibs ensure your writing and drawings are and professionallooking -Effortless replacement: replacing the nibs is a breeze, allowing you to quickly refresh your markers and continue your work without interruption -Durable design: made from durable materials, these nibs are built to last, providing consistent performance and reducing the need for frequent replacements -Ideal for all users: ideal for students, artists, and office professionals, these nibs are suitable for a wide range of applications, from creative projects to everyday tasks Package list: 30 x marker pen replacement tips