A smooth anti-grease, anti-fingerprint slippery screen protector?

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http://forum.xda-developers.com – i don't if I made myself clear in the topic, but the screen protector i'm talking about is really awesome It had a rough feeling, it feels kinda like touching sandpaper, but without the sand :-l , as to where most screen protector offers a smooth surface (glass or film like). thing is, I like it cuz it's not glossy, so it's no reflection against sunlight or brightlight. Plus when I slide across my fingers on the screen it slips across, as to where those glossy screen protector, it stick your fingers to the screen, especially when your finger is fat. I saw this on an iphone 5 luxury case, (HowTos)