Description:Prevent and protect your LCD screen from unwanted peepers， while keeping the LCD screen clean and unscratched.Maintain the privacy of your screen while in a crowded area， bus， train， airplane， etc.LCD screen will be completely black when viewed from left or right at a 35-degree angle.Attaches smoothly with self-adhering surface. Leaves no residue when removed.This privacy filter for Samsung Galaxy S III i9300 is thicker than normal screen protectors.The privacy filter is manufactured to provide a thick， durable， transparent surface without affecting the touch-screen features.Your Samsung Galaxy S3 s LCD screen is the window to its virtual soul; keep it clean， protected， and private with this privacy filter screen protector.Features99% UV Protection: Reduces eye strain caused by the LCD screen. Brightness will be reduced by 35 percent.Anti-Scratch Film: thickest and most durable65% Transparent: Reinforces the privacy featuresWashable and Reusable: Privacy whenever you wantSilicone Adhesive Coating: No glue residue when removedUltra Smooth Surface: Enhance the experience and utilization of touch screen and stylus featuresCompatible With:Samsung Galaxy S III i9300Accessory ONLY. Phone not includedPackage Includes:1 pcs Privacy Film + Cleaning Cloth Installation Instructions: Thoroughly Clean your screen. Peel back the layer labeled !#!amp!*!quot;1!#!amp!*!quot; an inch or so， apply guard starting at one side of your screen. Using a credit card， or similar， smooth out bubbles as you lay down the guard on the screen. Slowly Remove layer labeled !#!amp!*!quot;2!#!amp!*!quot; and you're done!