Hummer Iphone 4s / 4 Screen Shield Protector Ultra Slim 0.33mm Rounded Edges Glass Screen Protector Anti Chip for the NEW Iphone 4s and Iphone 4 World First Blue Uv Protection HUMMER, LIKE NOTHING ELSE! Industrial Streangth made to last World first dual action protection, Protect your eyes and your screen device. Our Exclusive BLUE UV Protection. Invisglass, the ultimate Screen shield protection from a Brand you can trust 8-9H Extreame Shock & Scratch Surface Protection Ultra Slim and Light will fit most brand cases with open face