9H Hardness Tempered Glass: Premium 9H hardness tempered glass can protect your screen from scratches and reduce the risk of being cracked after accidental drops. High Transparency: With only 0.33mm ultra-thin thickness, the screen protector will not reduce the sensitivity and the clarity of the tablet screen. Fingerprint Resistant: The oil-repellent hydrophobic layer can effectively reduce fingerprint adsorption. The surface could be cleaned easily by microfiber cloth. No bubbles after installation and no residue after removing.