Product Description: graphene ceramic coating advance version FUNCTION AND OUR ADVANTAGE AS BELOW: 1. SELF HEALING FOR SOME SLIGHTLY SCRATCH 2. USE UV TRACK TECHNOLOGY TO CHECK IF COATING WELL OR EVEN. 3. MIRROR SHINE 4. EASY APPLY AND WIPE 5. AMAZING HYDROPHOBIC 6. LONGER EFFECT LIFE 7. HARDEST PROTECT 8. SELF CLEANING and anti static