Compatibility: Design for remarkable marker/marker plus/ and Wear-: Use customized composite materials, with anti-wear testing in several months, to make sure pen nibs meet the wear- standard, that can be used for longer timePrecise Control: Fine point design allows for precise and accurate note-taking and drawing, making you feel like writing on a real paper,more convenient for note-taking and sketchEasily Install: Easily replace the pen tips by following the same straightforward procedure as the original , and no additional installation steps required. Please that the pen tip is inserted into the correct positionPrecision & Paper-Feel Writing: Our for remarkable 2 tips are engineered to provide a genuine paper-like texture, can write and draw with extreme precision and control, delivering excellent writing and graphical outputColor: blackMaterial: plasticPackage Contents:20 x Pen Tips1 x Reamove ToolOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.