1. Compatible with all Android and IOS mobile phones and tablets
2. It has a nano-disc nib, which is sensitive and accurate, writing smoothly without hurting the screen
3. You can write, draw, mark, etc. anytime, anywhere
4. No need to charge
5. Front and back magnetic caps, anti-loss
6. Hidden spare pen head, be prepared
7. Piano paint pen body, comfortable grip
8. Size: 156x8mm
9. Nib size: 7-8mm
