5-Pack Premium Reusable LCD Screen Protector with Lint Cleaning Cloth for Apple iPhone 3GS / 3G S 16GB 32GB + FREE SF Planet Neckstrap ! Brand new SF Planet Brand non-OEM. 0.29 mm thick and durable. Custom designed to fit your iPhone 3GS. Shield and protect your screen from unwanted scratches. Resistance to erosion. Non-adhesive backing, will not leave sticky residue. Includes one cloth & one screen protector applicator card in each package.