The United States imported super toughness of silicone material Gao Qingshui condensate film, 700 g, adsorption force pull 3000 g, closely adsorbed water condensation high sensitivity, stealth screens, bubble Nick self-healing, adopts the technology of the Merck fingerprint resistant, thin oil drain, fingerprint is easy to wipe, easy to slide down like water round, eye resistance to blue light, filtering harmful blue light, light transmittance over 95%