iPhone 4 4s Premium Tempered Glass Screen Protector | 9H Hardness Scratch Resistance for iPhone 4 | Ultra Clear HD Transparent | Gadgeo iPhone 4 / 4S Glass Screen Guard Surface Hardness rating of 9H (harder than steel) for dependable high strength performance. Perfectly engineered premium iPhone 4 / 4S glass screen protector. Oleophobic anti-smudge coating for easy cleaning and fingerprint free operation, with anti shatter film for safer handling and easy removal. Colourless optical glass for maximum HD clarity. Hassle free application, no bubbles or creases. Easy to remove with no residue. Smooth bevelled edges and 100% touch sensitivity response for effortless usability. Ultra thin only 0.3mm, youll hardly notice its there. Full iPhone 4 / 4s glass screen protector fitting instructions and large microfibre cleaning cloth included.