9H Premium Tempered Glass Screen Film Protector for Acer Iconia B1-770 7 inch tablet . Hardness of 9H,Only 0.3mm thick. Note: Accessory Only! Tablet not include! Features: It is compatible with Acer Iconia B1-770 7 inch tablet . Made of Chemical Processed Glass, Has Excellent Display Effect. High Screen Sensitivity And Comfortable Touch Feeling. Slim Tempered Glass Made By High Technical Process. Effectively prevent fingerprints, dust or other stains, easy to clean. Explosion-proof, shock-proof, pressure-resistant and anti-scratch function, protects your device perfectly. If broken, the Tempered Glass breaks into small pieces that are not sharp, making it more safer than other glass products. Get a high quality Tempered Glass Screen Protector film at the best price Now! Best protector for your tablet screen! Package Included: 1 x Tempered Glass Screen Protector .