Package Includes: 12 pcs standard replacement nibs for Wacom Intuos Pro, Wacom MobileStudio Pro, Wacom Cintiq Pro, Wacom Cintiq 16 (equipped with a removal tool). Product Compatibility: These second generation pen tips are designed for various digital models and compatible with Wacom pens such as PTH-460, PTH-660, PTH-860, DTH-1320, DTH-1620, DTH-2421, DTH-3221, DTK-2421, DTK-1661, DTK-2260, DTH-W1320, DTH-W1321, DTH-W1620, DTH-W1621. Please carefully check your pen model before purchasing. Practical: This standard fine tip is sensitive and flexible, providing a comfortable writing and drawing experience. Resistant to wear, it ensures smooth performance. Easy to Install: Standard pen nibs are simple to install in two steps. Use the removal ring to take out the old nib, then insert the new one. Easy to operate and built to last. The generous quantity meets daily usage needs and allows for quick replacement. Material: Plastic Color: Black Package Contents: 12 x Standard Replacement Nibs, 1 x Removal Tool Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.