1. The spare nib tip is made of high-quality material, durable for long-term use. 2. Compatible with Pencil (1st generation) only; not compatible with 2nd generation. 3. Enables continuous line drawing when pressing and writing at angles from 90 to 180 degrees. 4. The spare nib sensitively detects stylus movement and tilt angle, supporting precise fine lines and subtle shading. 5. Delivers natural artistic effects similar to traditional pencils, with pixel-level accuracy. Compatible with capacitive touchscreens. Designed for use with tablet PCs and other compatible devices. Compact and lightweight design for easy portability. Type: Spare Nib Tip Color: White Material: Plastic Size: Length: 8 mm Package Contents: 2 x Stylus Replacement Nibs