you can give protection your iPhone from ultra, erosion and fingerprint with use 5-Pack Premium Reusable LCD Screen Protector with Lint Cleaning Cloth for Apple iPhone 3G 8GB 16GB.so ypur phone can't risk with anything.
· Brand new non-OEM. Clear, ultra thin and durable.
· Custom designed to fit your iPhone. Shield and protect your screen from unwanted scratches.
· Resistance to erosion and fingerprints.
· Non-adhesive backing, will not leave sticky residue.
· Includes one cloth & one screen protector in each package
check this protection in here