Features: Silicone fiber tip covers featuring noise reducing design and textured antislip surfaces for precise, quiet operation. Crafted from silicone fiber, these nib sleeves minimize screen scratches while maintaining natural writing responsiveness on tablets. Ideal for students sketching lecture note, digital artists creating detailed illustrations, and professionals annotating documents during meetings. Perfect for noise sensitive environment like libraries, shared workspaces, or late night creative where quiet tablet interaction matters most. Lightweight and pocket friendly, these universal tip protectors ensure consistent writing across multiple devices while shielding original nibs from wear. Specifications: Component:Silicone+Fiber Color:White/Transparent/Pink/Green/Gray/Blue Size:Approx..0.99cm/0.38inch Package Includes: 5Pcs Pen Tip Cover note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.