1. Material: Silicone 2. Comfortable grip, anti-sweat 3. Can fully protect the stylus from normal scratches, dirt, tearing and wear 4. Closely adheres and does not fall off, does not affect the magnetic attraction 5. Supports Type-C charging, just open the pen cap to connect and charge 6. High-quality silicone material, high resilience, no deformation when kneaded