1. It can be magnetically attached repeatedly, and the automatic alignment position can be put down
2. Increase writing damping, just like pencil writing on paper, making drawing more accurate and writing smoother
3. Washable, environmentally friendly and durable
4. Touch sensitive, precise and non-slip screen, every line is under control
5. Non-reflective, non-dazzling, the screen content is clearly visible in the sun, and it can also suppress light reflection and protect your eyesight in bright sunlight
6. Not easy to stick fingerprints, no fear of oil stains, easy to keep the screen clean
7. Magnetic adsorption, no bubbles, easy installation