1. Good Compatibility: Suitable for Pro 4/for 5/for 6/for 7 Pen and for Pro Pen. Note: Pen is not included. 2. High Sensitivity: The pen nib gives you accurate writing/drawing experience and has a great responsiveness and sensitivity. 3. Perfect Quality: The quality of this pen nib is the same as is the same as the original pen tip that suitable for . 4. Smooth Slides: This rubber tip slides nicely and smoothly, greatly reducing the friction on the screen. 5. Easy to Install: 1 HB, 1 2H, 1 H are included. This high-quality pen tip can be easily installed without any tools, and you can replace or remove by hand. Specifications: Suitable for: for Pro 4/for 5/for 6/for 7 color: Black Material: rubber Package Contents: 1 x HB-type Pen Tip 1 x 2H-type Pen Tip 1 x H-type Pen Tip Only 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.